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

134134-71-7

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134134-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134134-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,3 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 134134-71:
(8*1)+(7*3)+(6*4)+(5*1)+(4*3)+(3*4)+(2*7)+(1*1)=97
97 % 10 = 7
So 134134-71-7 is a valid CAS Registry Number.

134134-71-7Downstream Products

134134-71-7Relevant academic research and scientific papers

Nucleophilic difluoro(phenylsulfonimidoyl)methylation of unactivated alkyl bromides with PhSO(NTBS)CF2H: Facile entry into gem-difluoroalkenes

Shen, Xiao,Liu, Qinghe,Ni, Chuanfa,Hu, Jinbo

, p. 703 - 708 (2014)

An efficient nucleophilic difluoro(phenylsulfonimidoyl)methylation of unactivated primary alkyl bromides with PhSO(NTBS)CF2H has been developed. It is particularly remarkable that, when 1.5 equiv. of alkyl bromides are used, the substitution pr

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