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4,4'-dimethyl-1,1-biphenyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117487-02-2

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117487-02-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117487-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,4,8 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 117487-02:
(8*1)+(7*1)+(6*7)+(5*4)+(4*8)+(3*7)+(2*0)+(1*2)=132
132 % 10 = 2
So 117487-02-2 is a valid CAS Registry Number.

117487-02-2Downstream Products

117487-02-2Relevant academic research and scientific papers

A general, regiospecific synthetic route to perfluoroalkylated arenes via arenediazonium salts with RFCu(CH3CN) complexes

Jiang, Dong-Fang,Liu, Chao,Guo, Yong,Xiao, Ji-Chang,Chen, Qing-Yun

, p. 6303 - 6309 (2014)

A mild method of converting arylamines into perfluoroalkylated arenes is described. Relatively stable RFCu(CH3CN) complexes are used as perfluoroalkylating agents, which react smoothly with arenediazonium salts to produce various perfluoroalkylarenes in good yields. Based on the results of clock trapping experiments with diallyl ether, a radical process might be involved in the reaction.

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