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1241938-03-3

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1241938-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241938-03-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,9,3 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1241938-03:
(9*1)+(8*2)+(7*4)+(6*1)+(5*9)+(4*3)+(3*8)+(2*0)+(1*3)=143
143 % 10 = 3
So 1241938-03-3 is a valid CAS Registry Number.

1241938-03-3Upstream product

1241938-03-3Downstream Products

1241938-03-3Relevant articles and documents

Highly enantioselective hydrogenative desymmetrization of bicyclic imides leading to multiply functionalized chiral cyclic compounds

Ito, Masato,Kobayashi, Chika,Himizu, Akio,Ikariya, Takao

, p. 11414 - 11415 (2010)

Highly enantioselective hydrogenative desymmetrization of bicyclic imides has been developed with chiral CpRu(PN) catalysts. The present hydrogenation directly provides stereochemically well-defined cyclic compounds with excellent enantiomeric exessses, which might otherwise require a detour to reach.

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