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2-(2,4-difluorophenyl)-1-trifluoromethyl-benzo[b]thiophenium triflate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1214756-46-3

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1214756-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1214756-46-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,4,7,5 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1214756-46:
(9*1)+(8*2)+(7*1)+(6*4)+(5*7)+(4*5)+(3*6)+(2*4)+(1*6)=143
143 % 10 = 3
So 1214756-46-3 is a valid CAS Registry Number.

1214756-46-3Downstream Products

1214756-46-3Relevant academic research and scientific papers

Efficient access to extended yagupolskii-umemoto-type reagents: Triflic acid catalyzed intramolecular cyclization of ortho- ethynylaryltrifluoromethylsulfanes

Matsnev, Andrej,Noritake, Shun,Nomura, Yoshinori,Tokunaga, Etsuko,Nakamura, Shuichi,Shibata, Norio

supporting information; experimental part, p. 572 - 576 (2010/04/05)

(Figure Presented) King of the ring: S-(trifluoromethyl)benzo[b]thiophenium salts 1, as analogues of Yagupolskii-Umemoto type reagents, were synthesized by novel triflic acid catalyzed intramolecular cyclization of ortho- ethynylaryltrifluoromethylsulfane

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