Cas 152253-22-0,bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate

152253-22-0

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Basic information

Product Name: bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate
Synonyms: bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate
CAS NO:152253-22-0
Molecular Formula:
Molecular Weight: 490.467
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: bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate(152253-22-0)
EPA Substance Registry System: bis(ethoxycarbonylmethyl) 1,4-dihydro-2,6-dimethyl-4-(3'-nitrophenyl)pyridine-3,5-dicarboxylate(152253-22-0)

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: 152253-22-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 152253-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,2,5 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 152253-22:
(8*1)+(7*5)+(6*2)+(5*2)+(4*5)+(3*3)+(2*2)+(1*2)=100
100 % 10 = 0
So 152253-22-0 is a valid CAS Registry Number.

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152253-22-0Relevant academic research and scientific papers

Candida antarctica lipase-catalyzed hydrolysis of 4-substituted bis(ethoxycarbonylmethyl) 1,4-dihydropyridine-3,5-dicarboxylates as the key step in the synthesis of optically active dihydropyridines

Sobolev, Arkadij,Franssen, Maurice C.R,Makarova, Natalija,Duburs, Gunars,De Groot, Aede

, p. 4559 - 4569 (2007/10/03)

Prochiral bis(ethoxycarbonylmethyl) substituted 4-aryl-1,4-dihydropyridine-3,5-dicarboxylates were hydrolyzed enantioselectively by Candida antarctica lipase B (Novozym 435). The enantiomeric excesses varied from 68 to 93%, depending on the substituent at

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