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41267-62-3

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41267-62-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41267-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,6 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 41267-62:
(7*4)+(6*1)+(5*2)+(4*6)+(3*7)+(2*6)+(1*2)=103
103 % 10 = 3
So 41267-62-3 is a valid CAS Registry Number.

41267-62-3Relevant articles and documents

Alternative strategies for the stereoselective synthesis of enantioenriched 6-arylated piperidin-2-ones

Sallio, Romain,Lebrun, Stephane,Agbossou-Niedercorn, Francine,Michon, Christophe,Deniau, Eric

, p. 998 - 1004 (2012/09/22)

Two alternative synthetic approaches to a variety of enantioenriched 6-arylated piperidin-2-ones have been developed. The first one is based on the hydrogenation of suitably arylated chiral cyclic enehydrazides. The second approach relies on the asymmetric catalytic hydrogenation of the corresponding N-alkylated precursors. 2012 Elsevier Ltd.

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