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92684-01-0

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92684-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92684-01-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,8 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92684-01:
(7*9)+(6*2)+(5*6)+(4*8)+(3*4)+(2*0)+(1*1)=150
150 % 10 = 0
So 92684-01-0 is a valid CAS Registry Number.

92684-01-0Downstream Products

92684-01-0Relevant articles and documents

Organic Syntheses Based on 2-Oxoglutaric Acid. II. On the Synthesis of Heterocycles by Reactions of Dimethyl 3-bromo-2-oxoglutarate with Binucleophiles

Hartenstein, H.,Blitzke, T.,Sicker, D.,Wilde, H.

, p. 176 - 180 (1993)

Reactions of dimethyl 3-bromo-2-oxoglutarate 2 with binucleophiles to form heterocycles proceed on two different pathways depending on the type of reactant.Thus, strong S-nucleophiles like thioureas and thiocarbohydrazide substitute initially the bromine atom and form 2-aminothiazoles 3 - 7 and the 1,3,4-thiadiazine 8.However, o-phenylendiamines reacted to form the brominated quinoxaline-2(1H)-one derivatives 9 and 10, resp.

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