Cas 201273-90-7,5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide

201273-90-7

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Basic information

Product Name: 5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide
Synonyms: 5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide
CAS NO:201273-90-7
Molecular Formula:
Molecular Weight: 351.453
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: 5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide(CAS DataBase Reference)
NIST Chemistry Reference: 5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide(201273-90-7)
EPA Substance Registry System: 5-Cyano-2-methyl-4-thiophen-2-yl-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid phenylamide(201273-90-7)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 201273-90-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 201273-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,2,7 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201273-90:
(8*2)+(7*0)+(6*1)+(5*2)+(4*7)+(3*3)+(2*9)+(1*0)=87
87 % 10 = 7
So 201273-90-7 is a valid CAS Registry Number.

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201273-90-7Relevant academic research and scientific papers

Synthesis of N-methylmorpholinium 6-methyl-4-(2-thienyl)-5-phenylcarbamoyl-3-cyano-1,4-dihydropyridine-2-thiolate and its reaction with various functionally substituted methyl halides

Dyachenko,Krivokolysko,Litvinov

, p. 577 - 582 (1997)

Condensation of the anilide of acetoacetic acid, thiophene aldehyde, cyanothioacetamide and N-methylmorpholine gave N-methylmorpholinium 6-methyl-4-(2-thienyl)-5-phenylcarbamoyl-3-cyano-1,4-dihydropyridine-2-thiolate which reacted with various halides ZCH2Hal or H2NCOCH(Ph)Cl to give substituted 2-ZCH2-thio or 2-H2NCOCH(Ph)-thio-1,4-dihydropyridines. 1997 Plenum Publishing Corporation.

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