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EC Number - Ontify
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EC Number
EC No.
Identifier for a chemical compound per EINECS or ELINCS.
Statements about
EC Number
Instance Of
Wikidata Property to Identify Substances
Wikidata Property for an Identifier Having a Checksum
Wikidata Property Related to the European Union
Format as a Regular Expression
(\d{3}-){2}\d
Property Constraint
Single-Value Constraint
Distinct-Values Constraint
Format Constraint
Allowed Qualifiers Constraint
Allowed-Entity-Types Constraint
Property Scope Constraint
Related Property
ECHA Substance Infocard ID
JECFA Number
FL Number
CAS Registry Number
Applies to Jurisdiction
European Union
Exception to Constraint
:
(S)-N-Nitrosonornicotine
Exception to Constraint
:
2-Methylnonane
Exception to Constraint
:
Reaction Mass of Triphenylthiophosphate and Tertiary Butylated Phenyl Derivatives
Item of Property Constraint
:
Wikibase Item
Constraint Status
:
Mandatory Constraint
Property
:
Reason for Deprecated Rank
Property
:
Reason for Preferred Rank
Property
:
Intended Subject of Deprecated Statement
Format as a Regular Expression
:
(\d{3}-){2}\d
Property Scope
:
As Main Value
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