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57699-35-1

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57699-35-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57699-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,9 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57699-35:
(7*5)+(6*7)+(5*6)+(4*9)+(3*9)+(2*3)+(1*5)=181
181 % 10 = 1
So 57699-35-1 is a valid CAS Registry Number.

57699-35-1Upstream product

57699-35-1Downstream Products

57699-35-1Relevant articles and documents

Reductive Condensation of Methyl Arylglyoxylates. Direct Synthesis of 2,3-Bis(carbomethoxy)stilbene Oxides and Related Systems

Muller, A. J.,Nishiyama, K.,Griffin, G. W.,Ishikawa, K.,Gibson, D. M.

, p. 2342 - 2352 (2007/10/02)

A number of aryl-substituted 2,3-bis(carbomethoxy)stilbene oxides have been prepared by reductive condensation of the corresponding methyl phenylglyoxylates induced with hexamethylphosphorous triamide.The stereochemical assignments to the parent isomeric

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