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176696-99-4

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176696-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176696-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,6,9 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 176696-99:
(8*1)+(7*7)+(6*6)+(5*6)+(4*9)+(3*6)+(2*9)+(1*9)=204
204 % 10 = 4
So 176696-99-4 is a valid CAS Registry Number.

176696-99-4Downstream Products

176696-99-4Relevant articles and documents

Nucleosides having quinolone derivatives as nitrogenated base : Regiospecific and stereospecific rdsosylation of 3-carbethoxy-1,4-dihydro-4-oxoquinolines

Da Matta,Bernardino,Romeiro,De Oliveira,De Souza,Ferreira

, p. 889 - 898 (1996)

Ribosylation reactions of previously silylated 3-carbethoxy-8-methyl-1,4-dihydro-4-oxoquinoline (6a) and 3-carbethoxy-6-methyl-1,4-dihydro-4-oxoquinoline (6b) with 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose (7), under Lewis acid catalysis, were studi

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