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(Z)-(4-chlorostyryl)(4-methoxybenzyl)sulfane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1243262-44-3

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1243262-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243262-44-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,2,6 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1243262-44:
(9*1)+(8*2)+(7*4)+(6*3)+(5*2)+(4*6)+(3*2)+(2*4)+(1*4)=123
123 % 10 = 3
So 1243262-44-3 is a valid CAS Registry Number.

1243262-44-3Downstream Products

1243262-44-3Relevant academic research and scientific papers

Synthesis of vinyl sulfides by copper-catalyzed decarboxylative C-S cross-coupling

Ranjit, Sadananda,Duan, Zhongyu,Zhang, Pengfei,Liu, Xiaogang

supporting information; experimental part, p. 4134 - 4136 (2010/11/17)

A novel method for the synthesis of vinyl sulfides by the decarboxylative cross-coupling of arylpropiolic acids with thiols using copper(I) salts as catalysts has been developed. In the presence of CuI and Cs2CO 3, a variety of thiols reacted with arylpropiolic acids to afford the corresponding vinyl sulfides in good to excellent yields with high stereoselectivity for Z-isomers.

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