appears_in: []
contributor:
  email: cthoyt@gmail.com
  github: cthoyt
  name: Charles Tapley Hoyt
  orcid: 0000-0003-4423-4370
depends_on: []
deprecated: false
description: Identifier used by the Cancer Chemotherapy National Service Center.
example: '27223'
example_extras: []
homepage: https://wiki.nci.nih.gov/display/NCIDTPdata/Chemical+Data
keywords: []
mappings:
  cheminf: '000565'
name: USA National Service Center Number
namespace_in_lui: false
pattern: ^\d+$
preferred_prefix: nsc
prefix: nsc
providers: []
publications: []
references:
- https://pubchem.ncbi.nlm.nih.gov/source/DTP/NCI
synonyms: []
uri_format: https://dtp.cancer.gov/dtpstandard/servlet/ChemData?searchtype=NSC&searchlist=$1
