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CAS Registry Number

A CAS Registry Number (also referred to as CAS RN or informally CAS Number) is a unique identification number, assigned by the Chemical Abstracts Service (CAS) in the US to every chemical substance described in the open scientific literature, in order to index the substance in the CAS Registry. This registry includes all substances described since 1957…

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Overview

History and use

Format

Granularity

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Map overview Semantic statistics

CAS Registry Number

Nodes50
Edges49
Triples40
Avg. degree1.96
Density0.04
Components1

How this topic connects Entity context

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CAS Registry Number

Top relations

related to Granularity · 24
CAS Registry Number → Alteplase, CAS Registry Numbers, CAS RN, CAS RNs, Commonly, Cr, D-epinephrine, Different, DL-epinephrine, EC, Enzyme Commission, For, III, L-epinephrine, Leishman, Occasionally, Recombinant, Some, Stereoisomers, The
related to history · 10
CAS Registry Number → Almost, An, CAS Chemical Registry System, CAS Registry Numbers, CAS RN, Chemical Abstracts Service, Historically, One, They, Well-known
related to Format · 5
CAS Registry Number → CAS, CAS Registry, CAS RN, In, This

Important terminology Word statistics

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Important terminology

cas registry chemical substance rn information substances number numbers service includes abstracts database unique additional organic inorganic used entries ec

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
105857-23-6instance ofRecombinant protein versions of human TPA have their own CAS RN0.80text
CAS Registry Numberrelated to FormatCAS0.60section
CAS Registry Numberrelated to FormatCAS Registry0.60section
CAS Registry Numberrelated to FormatCAS RN0.60section
CAS Registry Numberrelated to FormatThis0.60section
CAS Registry Numberrelated to FormatIn0.60section
CAS Registry Numberrelated to GranularityThe CAS Registry0.60section
CAS Registry Numberrelated to GranularityThe0.60section
CAS Registry Numberrelated to GranularityStereoisomers0.60section
CAS Registry Numberrelated to GranularityCAS Registry Numbers0.60section
CAS Registry Numberrelated to GranularityL-epinephrine0.60section
CAS Registry Numberrelated to GranularityD-epinephrine0.60section

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