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4-(1-Benzyl-4-nitro-imidazol-5-yl)-1,4-dihydro-2,6-dimethyl-pyridin-3,5-dicarbonitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1027043-20-4

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1027043-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027043-20-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,0,4 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1027043-20:
(9*1)+(8*0)+(7*2)+(6*7)+(5*0)+(4*4)+(3*3)+(2*2)+(1*0)=94
94 % 10 = 4
So 1027043-20-4 is a valid CAS Registry Number.

1027043-20-4Downstream Products

1027043-20-4Relevant academic research and scientific papers

Five-ring analogs of nifedipine. 3. Synthesis and reactions of 1,4-dihydropyridines with 4-(4-nitro-5-imidazolyl)-substituents

Goerlitzer,Klanck

, p. 814 - 819 (2007/10/03)

In the Hantzsch pyridine synthesis the 4-nitro-5-imidazolylcarbaldehydes 4 react with methyl 3-aminocrotonate or 3-aminocrotononitrile in acetic acid to yield the 1,4-dihydropyridines (DHP) 5 and 6. The corresponding pyridines 7 and 8 are obtained by oxid

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