CAS
CAS, CaS, or cas may refer to: == Arts and entertainment == === Music === Calling All Stations, the fifteenth and final studio album by Genesis CAS (album), a 2018 album by Lúnasa, an Irish Celtic band Cigarettes After Sex, an American dream pop band === Other arts and entertainment === Čas, a Czech magazine associated with Tomáš Garrigue Masaryk founded in 1886 Classic Arts Showcase, an American television channel promoting the fine arts Cowboy action shooting, a competitive shooting sport == Computing == CAS latency (column address strobe or column address select), a latency in reading computer memory Central Authentication Service, a single sign-on protocol Cloud Analytic Services, a server that provides the cloud-based, run-time environment for data management and analytics with SAS (software) Code Access Security in the Microsoft .NET framework Compare-and-swap, a special CPU instruction, an atomic instruction used in multithreading to achieve synchronization Computer algebra system, a software program that facilitates symbolic mathematics Conditional access system, a technology used in set-top boxes to allow conditional viewing of TV channels Content-addressable storage, a data storage mechanism Copyright Alert System, a former voluntary code Cycle-accurate simulator, a computer program that simulates a microarchitecture in a cycle-accurate manner == Military == Chief of the Air Staff (disambiguation), the professional head of the air force in some Commonwealth nations Close air support, a military tactic whereby aircraft are utilized to support friendly forces Combat armor suit, a specialized suit that provides powered armor Cost Accounting Standards, accounting requirements for larger defense and government contractors (United States) == People == Cas (name), a list of people and fictional characters with the given name, nickname, or surname Cas (people), an ancient people near the Caspian Sea == Organisations == California Academy of Sciences, a major natural history museum and center for scientific research Casablanca American School, a school in Casablanca, Morocco Casualty Actuarial Society, an professional society of actuaries in the United States Český atletický svaz, Czech Athletics Federation, the sports governing body in the Czech Republic Chemical Abstracts Service, a division of the American Chemical Society Children's Aid Society, a private charity in New York, US Children's Aid Society (Ontario), a Canadian government organization Chinese Academy of Sciences, the national academy for the natural sciences of China Christchurch Adventist School, a Seventh-day Adventist school in New Zealand Cinema Audio Society, an association of sound professionals in the motion picture and television industry Citizens Advice Scotland, the umbrella organisation for Citizens Advice Bureaux in Scotland Civil Aid Service, a Hong Kong Civil Aid agency College of Arts and Sciences, name for various educational institutions Combined Associated Schools, an association of private schools in Sydney, Australia Comite d'action socialiste, Socialist Action Committee, a French Resistance network Computer Arts Society, UK Connecticut Association of Schools, the governing body for secondary school sports competitions in Connecticut, US Contemporary Art Society, England, UK Contemporary Art Society (Australia) Contemporary Art Centre of South Australia Contemporary Arts Society, Canada Council for the Advancement of Standards in Higher Education, a consortium of professional student development organizations in higher education Court of Arbitration for Sport, an international arbitration body set up to settle disputes related to sports Czech Academy of Sciences, a research association in the Czech Republic == Science and medicine == Calcium sulfide (CaS), a chemical compound Carotid artery stenting, endovascular surgery of the carotid artery Cas (mathematics), also known as the cosine and sine (cas) function (or Hartley kernel) Cas guava (Psidium friedrichsthalianum), a Costa Rican guava species CAS parameters, an image analysis method typically used in astronomy Cassiopeia (constellation) (Cas), standard astronomical abbreviation Cells Alive System, a line of commercial freezers sold by Japanese ABI Corporation Chemical Abstracts Service, a division of the American Chemical Society which produces bibliographic and chemistry databases CAS Registry Number, unique numerical identifiers for chemical substances Childhood apraxia of speech, a developmental speech disorder Cis-abienol synthase, an enzyme Cognitive Assessment System, an academic assessment test given to children Complex adaptive system, special cases of complex systems Computer Aided Surgery (journal) Computer-assisted surgery, the use of computer technology in surgery CRISPR-associated (Cas) proteins, involved in the prokaryotic immune system and genome editing Critical animal studies, an interdisciplinary field in the humanities and social sciences Critical autism studies, an interdisciplinary research field led by autistic people == Transport == === Aerospace === Calibrated airspeed, the airspeed shown by an airspeed indicator Casablanca–Anfa Airport (IATA code) Covenant Aviation Security, LLC, a company that provides security services to the aviation industry Crew-alerting system, the cockpit computer that issues system warnings to pilots === Rail === Castleton railway station, Manchester, England (National Rail station code) Chicago, Attica and Southern Railroad, a former line in the American states of Indiana and Illinois == Other uses == Čas, the former official daily newspaper of the Democratic Party of Slovakia Caș, a type of cheese made in Romania Cas Cay, an island in St.