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130256-36-9

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130256-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130256-36-9 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 130256-36:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*6)+(2*3)+(1*6)=89
89 % 10 = 9
So 130256-36-9 is a valid CAS Registry Number.

130256-36-9Relevant articles and documents

Enantioselective synthesis of (1S,3S,5R)-1-acetoxy-5-benzyl-oxycyclohexan-3-ol and its application to the synthesis of compactin lactone moiety and quinic acid

Suemune,Matsuno,Uchida,Sakai

, p. 297 - 306 (2007/10/02)

Porcine liver esterase (PLE)-catalyzed asymmetric hydrolysis of meso-1,3-cis,3,5-cis-1,3-diacetoxy-5-benzyloxycyclohexane 1 afforded (1S,3S,5R)-2 of 87% e.e. Starting from this compound, compactin lactone moiety 17A and its C-6 diastereomer 17B were diast

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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