Cas 219786-72-8,1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile

219786-72-8

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Basic information

Product Name: 1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile
Synonyms: 1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile
CAS NO:219786-72-8
Molecular Formula:
Molecular Weight: 341.624
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: 1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile(219786-72-8)
EPA Substance Registry System: 1-Methyl-4-phenyl-5-(2,2,2-trichloro-acetyl)-1,4-dihydro-pyridine-3-carbonitrile(219786-72-8)

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: 219786-72-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 219786-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,7,8 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 219786-72:
(8*2)+(7*1)+(6*9)+(5*7)+(4*8)+(3*6)+(2*7)+(1*2)=178
178 % 10 = 8
So 219786-72-8 is a valid CAS Registry Number.

219786-72-8Upstream product

219786-72-8Downstream Products

219786-72-8Relevant academic research and scientific papers

Synthesis of 3-5-diacyl-4-phenyl-1,4-dihydropyridines

Bennasar, M.-Lluisa,Juan, Cecilia,Bosch, Joan

, p. 9275 - 9278 (1998)

3,5-Diacyl-4-phenyl-1,4-dihydropyridines have been synthesized via a regio- and chemoselective addition of Ph2Cu(CN)Li2 to β-substituted N- alkylpyridinium salts, followed by acylation of the intermediate 1,4- dihydropyridines with t

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