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1380541-11-6

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1380541-11-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380541-11-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,5,4 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1380541-11:
(9*1)+(8*3)+(7*8)+(6*0)+(5*5)+(4*4)+(3*1)+(2*1)+(1*1)=136
136 % 10 = 6
So 1380541-11-6 is a valid CAS Registry Number.

1380541-11-6Relevant articles and documents

Diastereo- and enantioselective intramolecular C(sp3)-H arylation for the synthesis of fused cyclopentanes

Martin, Nicolas,Pierre, Cathleen,Davi, Micha?l,Jazzar, Rodolphe,Baudoin, Olivier

, p. 4480 - 4484 (2012/05/20)

All C-H bonds are not equal: The intramolecular arylation of unactivated C(sp3)-H bonds in the presence of a chiral Pd/binepine catalyst allows the synthesis of fused cyclopentanes efficiently and in an diastereo- and enantioselective manner (see scheme).

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