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1140531-43-6

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1140531-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1140531-43-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,5,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1140531-43:
(9*1)+(8*1)+(7*4)+(6*0)+(5*5)+(4*3)+(3*1)+(2*4)+(1*3)=96
96 % 10 = 6
So 1140531-43-6 is a valid CAS Registry Number.

1140531-43-6Downstream Products

1140531-43-6Relevant articles and documents

Synthesis of oxime ethers under single electron oxidation induced by radical cation tris(aryl)aminium salts: O-alkylation of oximes with n-vinyl lactams

Jia, Xiaodong,Wang, Xiaoe,Yang, Caixia,Da, Yuxia,Yang, Li,Liu, Zhongli

experimental part, p. 2334 - 2338 (2009/07/18)

O-Alkylation of (E)- and (Z)-oxime was achieved via single electron oxidation of N-vinyl lactams by using a catalytic amount of tris(aryl)aminium salts as initiator, producing the corresponding oxime ethers in high yields under mild condition. A reaction

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