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Benzene, [[(1E)-3,3,3-trifluoro-1,2-dimethyl-1-propenyl]thio]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

874219-91-7

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874219-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874219-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,2,1 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 874219-91:
(8*8)+(7*7)+(6*4)+(5*2)+(4*1)+(3*9)+(2*9)+(1*1)=197
197 % 10 = 7
So 874219-91-7 is a valid CAS Registry Number.

874219-91-7Downstream Products

874219-91-7Relevant academic research and scientific papers

Synthesis of 2-fluoro-3-phenylthio-1,3-butadiene and 2-trifluoromethyl-3- phenylthio1,3-butadiene and their reactivities toward various dienophiles

Paul, Kamaldeep,Hwang, Ji Hye,Choi, Ji Hoon,Jeong, In Howa

supporting information; experimental part, p. 4728 - 4731 (2009/12/07)

A general approach for the synthesis of novel 2-fluoro-3-phenylthio-1,3- butadiene (8) and 2-trlfluoromethyl-3-phenylthlo-1,3-butadiene (9) from monobromoalkene and dibromoalkenes has been developed. Subsequent Dlels-Alder reactions of these dienes with s

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