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187266-45-1

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187266-45-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187266-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,2,6 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 187266-45:
(8*1)+(7*8)+(6*7)+(5*2)+(4*6)+(3*6)+(2*4)+(1*5)=171
171 % 10 = 1
So 187266-45-1 is a valid CAS Registry Number.

187266-45-1Relevant articles and documents

Enantioselective synthesis of the lactone moiety of HMG-CoA reductase inhibitor: Stereoselective synthesis of (+)-(4R,6R)-4-hydroxy-6-(2-phenylethyl)-tetrahydro-2H-pyran-2-one

Honda, Toshio,Ono, Satoko,Mizutani, Hirotake,Hallinan, Keith O.

, p. 181 - 184 (2007/10/03)

The enantioselective synthesis of the lactone moiety of (+)-compactin and (+)-mevinolin was established starting from a meso-3,5-dihydroxycyclohexanone derivative by employing an enantioselective deprotonation strategy.

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