Cas 1245504-70-4,(2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone

1245504-70-4

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Basic information

Product Name: (2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone
Synonyms: (2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone
CAS NO:1245504-70-4
Molecular Formula:
Molecular Weight: 404.812
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone(CAS DataBase Reference)
NIST Chemistry Reference: (2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone(1245504-70-4)
EPA Substance Registry System: (2-chlorophenyl)(2-(2-nitrophenyl)-5-phenyl-2H-1,2,3-triazol-4-yl)methanone(1245504-70-4)

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: 1245504-70-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1245504-70-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,5,0 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1245504-70:
(9*1)+(8*2)+(7*4)+(6*5)+(5*5)+(4*0)+(3*4)+(2*7)+(1*0)=134
134 % 10 = 4
So 1245504-70-4 is a valid CAS Registry Number.

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1245504-70-4Relevant academic research and scientific papers

One-pot synthesis of 2,4,5-trisubstituted 1,2,3-triazoles through the cascade reactions of acid chlorides, terminal acetylenes, sodium azide and aryl halides

Liu, Xiang,Li, Jihui,Chen, Baohua

, p. 965 - 968 (2013)

An efficient one-pot reaction of acid chlorides, terminal acetylenes, sodium azide and aryl halides is developed for the regioselective synthesis of 2,4,5-trisubstituted 1,2,3-triazoles. The method is general, convenient, eco-friendly, atom-economical, an

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