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130256-39-2

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130256-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130256-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,5 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130256-39:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*6)+(2*3)+(1*9)=92
92 % 10 = 2
So 130256-39-2 is a valid CAS Registry Number.

130256-39-2Relevant articles and documents

ENANTIOTOPOSELECTIVE PLE-CATALYZED HYDROLYSIS OF CIS-5-SUBSTITUTED-1,3-DIACYLOXYCYCLOHEXANES. PREPARATION OF SOME USEFUL CHIRAL BUILDING BLOCKS

Carda, M.,Eycken, J. Van der,Vandewalle, M.

, p. 17 - 20 (2007/10/02)

PLE-catalyzed hydrolysis of prochiral cis-5-benzyloxymethyl-1,3-diacetoxycyclohexane and cis-5-benzyloxy-1,3-diacetoxycyclohexane proceeds with high enantiotoposelectivity.The preparation of some useful chiral building blocks is described.

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