21431-76-5Relevant articles and documents
Synthesen vinyloger N-Acyl-azole (Vinazolide)
Hoffmann, Siegfried,Hartung, Klaus-Juergen,Hanh, Nguyen thi,Mewes, Reinhard,Baluzow, Wenelin
, p. 105 - 106 (2007/10/02)
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21431-76-5
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Basic information
- Product Name: 2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)
- Synonyms: 2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)
- CAS NO:21431-76-5
- Molecular Formula: C10H8N2O
- Molecular Weight: 172.18332
- EINECS: N/A
- Product Categories: BENZIMIDAZOLE
- Mol File: 21431-76-5.mol
- Article Data: 1
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)(21431-76-5)
- EPA Substance Registry System: 2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)(21431-76-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 21431-76-5(Hazardous Substances Data)
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21431-76-5 Usage
Also known as
3-(1H-benzimidazol-1-yl)acrylaldehydeContains a benzimidazole ring
Benzimidazole ring is a heterocyclic compound with a fused benzene and imidazole ring
Reactive towards a variety of chemical reactions, including nucleophilic addition and condensation reactions
Can be used in organic synthesis for the preparation of various compounds
Used as a building block in the pharmaceutical industry
Important for researchers to handle and use with care as it may have potential hazards
Check Digit Verification of cas no
The CAS Registry Mumber 21431-76-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,3 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.Calculate Digit Verification of CAS Registry Number 21431-76:
(7*2)+(6*1)+(5*4)+(4*3)+(3*1)+(2*7)+(1*6)=75
75 % 10 = 5
So 21431-76-5 is a valid CAS Registry Number.
21431-76-5Upstream product
21431-76-5Downstream Products
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2-Propenal,3-(1H-benzimidazol-1-yl)-(9CI)
