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1160784-75-7

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1160784-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1160784-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,7,8 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1160784-75:
(9*1)+(8*1)+(7*6)+(6*0)+(5*7)+(4*8)+(3*4)+(2*7)+(1*5)=157
157 % 10 = 7
So 1160784-75-7 is a valid CAS Registry Number.

1160784-75-7Downstream Products

1160784-75-7Relevant articles and documents

Lewis acid catalyzed reaction of methylenecyclopropanes with 1,2-diphenyldiselane or 1,2-di-p-tolyldisulfane

Yu, Lei,Meng, Jundong,Xia, Ling,Guo, Rong

supporting information; experimental part, p. 5087 - 5089 (2009/10/17)

(Chemical Equation Presented) Catalyzed by Lewis acid, 1,2-diphenyldiselane or 1,2-di-p-tolyldisulfane could add to methylenecyclopropanes smoothly. Compared with the reported free radical additions, the results were quite different. A four-membered carbon ring was constructed to give cyclobutane-1,1-diylbis(phenylselane) derivatives or cyclobutane-1,1-diylbis(p- tolylsulfane) derivatives as products, which are useful intermediates in organic synthesis.

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