Cas 143644-48-8,6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile

143644-48-8

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Basic information

Product Name: 6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile
Synonyms: 6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile
CAS NO:143644-48-8
Molecular Formula:
Molecular Weight: 321.766
EINECS: N/A
Product Categories: N/A
Mol File: 143644-48-8.mol
Article Data: 2

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: 6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile(143644-48-8)
EPA Substance Registry System: 6-amino-4-(4-chlorophenyl)-1,2-dihydro-2-oxo-1-phenylpyridine-5-carbonitrile(143644-48-8)

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: 143644-48-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143644-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,4 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143644-48:
(8*1)+(7*4)+(6*3)+(5*6)+(4*4)+(3*4)+(2*4)+(1*8)=128
128 % 10 = 8
So 143644-48-8 is a valid CAS Registry Number.

143644-48-8Upstream product

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143644-48-8Relevant articles and documents

Synthesis of functionaly substituted pyridine and thiophene derivatives

Osman, Ahmed Ibrahim,El-Taweel, Fathy Mohamed Abdel Aziz,El-Awaad, Samar Mohamed Hilmy,Elagamey, Abdel Ghani Ali

, p. 399 - 403 (2007/10/03)

Acetoacetanilides react with the ylidenenitriles 2 to give the substituted pyridines 4, 5, 10 and 11 respectively.Reaction of 1 with ethyl cyanoacetate and elemental sulphur in ethanolic-triethylamine yield 2-aminothiophenes 14.Condensation of phenylhydra

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