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1002357-05-2

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1002357-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1002357-05-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,2,3,5 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1002357-05:
(9*1)+(8*0)+(7*0)+(6*2)+(5*3)+(4*5)+(3*7)+(2*0)+(1*5)=82
82 % 10 = 2
So 1002357-05-2 is a valid CAS Registry Number.

1002357-05-2Relevant articles and documents

Synthesis of chiral N-heterocyclic carbene ligands with rigid backbones and application to the palladium-catalyzed enantioselective intramolecular α-arylation of amides

Liu, Lantao,Ishida, Naoki,Ashida, Shinji,Murakami, Masahiro

, p. 1666 - 1669 (2011/05/11)

Chiral N-heterocyclic carbene (NHC) ligands having a 2,2′- bisquinoline-based C2 symmetric skeleton were developed. The ligands exhibited good enantioselectivity in palladium-catalyzed intramolecular α-arylation of amides to give 3,3-disubsituted oxindoles.

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