appears_in: []
contact:
  email: ajacobs@cas.org
  name: Andrea Jacobs
  orcid: 0000-0001-9316-9400
depends_on: []
deprecated: false
description: CAS (Chemical Abstracts Service) is a division of the American Chemical
  Society and is the producer of comprehensive databases of chemical information.
example: 50-00-0
homepage: https://commonchemistry.cas.org/
keywords:
- chemical
- chemical entity
- cheminformatics
- structure
mappings:
  biocontext: CAS
  cheminf: '000446'
  edam: '1002'
  fairsharing: FAIRsharing.r7Kwy7
  go: CAS
  hl7: 2.16.840.1.113883.6.61
  miriam: cas
  n2t: cas
  prefixcommons: cas
  wikidata: P231
name: CAS Registry Number
namespace_in_lui: false
pattern: ^\d{1,7}\-\d{2}\-\d$
preferred_prefix: cas
prefix: cas
providers:
- code: bio2rdf
  description: Bio2RDF is an open-source project that uses Semantic Web technologies
    to build and provide the largest network of Linked Data for the Life Sciences.
    Bio2RDF defines a set of simple conventions to create RDF(S) compatible Linked
    Data from a diverse set of heterogeneously formatted sources obtained from multiple
    data providers.
  homepage: https://bio2rdf.org
  name: Bio2RDF
  uri_format: http://bio2rdf.org/cas:$1
- code: hoelzel
  description: Vendor page
  homepage: https://www.hoelzel-biotech.com
  name: Hölzel Diagnostika
  uri_format: https://www.hoelzel-biotech.com/de/casinfo/cas/index/number/$1
- code: scholia
  description: Scholia is a service that creates visual scholarly profiles for topic,
    people, organizations, species, chemicals, etc using bibliographic and other information
    in Wikidata.
  homepage: https://scholia.toolforge.org/
  name: Scholia
  uri_format: https://scholia.toolforge.org/cas/$1
publications:
- doi: 10.1021/acs.jcim.2c00268
  pmc: PMC9199008
  pubmed: '35559614'
  title: 'CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information
    for the Scientific Community'
  year: 2022
synonyms:
- CASID
- CAS_RN
- SECONDARY_CAS_RN
- cas_id
uri_format: https://commonchemistry.cas.org/detail?cas_rn=$1
