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C12H13BrS is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1268839-33-3

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1268839-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268839-33-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,8,3 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1268839-33:
(9*1)+(8*2)+(7*6)+(6*8)+(5*8)+(4*3)+(3*9)+(2*3)+(1*3)=203
203 % 10 = 3
So 1268839-33-3 is a valid CAS Registry Number.

1268839-33-3Downstream Products

1268839-33-3Relevant academic research and scientific papers

Carbon-sulfur bond formation via iridium-catalyzed asymmetric allylation of aliphatic thiols

Gao, Ning,Zheng, Shengcai,Yang, Weikang,Zhao, Xiaoming

supporting information; experimental part, p. 1514 - 1516 (2011/05/03)

An iridium-catalyzed regio- and enatioselective allylation with aliphatic thiols as the nucleophile in dichloromethane has been accomplished; and the branch products were obtained in 34-80% yields with up to 94/6 b/l and 98% ee.

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