Chemical Agent CAS Number

Preferred Label : Chemical Agent CAS Number;

NCIt related terms : CHAGCAS;

Alternative definition : CDISC: The unique numerical identifier assigned by the Chemical Abstract Service (CAS), a division of the American Chemical Society, to the chemical challenge agent used in the study.;

NCI Metathesaurus CUI : CL937770;

Details

Origin ID

C158316;

UMLS CUI

C4764161;

Semantic type(s)
- Intellectual Product [UMLS semantic type]
concept_is_in_subset
- CDISC SEND Challenge Agent Parameter Code Terminology [NCIt concept]
- CDISC SEND Challenge Agent Parameter Long Name Terminology [NCIt concept]
- CDISC SEND Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

You can consult :

All resources
or only the major
or use the search engine

recommendations
documents concerning education
documents for patients