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1293394-41-8

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1293394-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293394-41-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,3,9 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1293394-41:
(9*1)+(8*2)+(7*9)+(6*3)+(5*3)+(4*9)+(3*4)+(2*4)+(1*1)=178
178 % 10 = 8
So 1293394-41-8 is a valid CAS Registry Number.

1293394-41-8Downstream Products

1293394-41-8Relevant articles and documents

A recyclable organocatalyst for asymmetric Michael addition of acetone to nitroolefins

Lu, Aidang,Liu, Tao,Wu, Ronghua,Wang, Youming,Wu, Guiping,Zhou, Zhenghong,Fang, Jianxin,Tang, Chuchi

experimental part, p. 3872 - 3879 (2011/07/08)

Based on different chiral diamine skeletons, a series of bifunctional primary amine-thiophosphoramides were synthesized and screened as the catalysts for the asymmetric Michael addition of acetone to both aromatic and aliphatic nitroolefins. Under the cat

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