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1-(2-Chloro-1,1,2-trifluoro-2-phenyl-ethyl)-4-nitro-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128346-40-7

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128346-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128346-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,4 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128346-40:
(8*1)+(7*2)+(6*8)+(5*3)+(4*4)+(3*6)+(2*4)+(1*0)=127
127 % 10 = 7
So 128346-40-7 is a valid CAS Registry Number.

128346-40-7Relevant academic research and scientific papers

REACTION OF α,β,β-TRIFLUOROSTYRENE WITH ARENEDIAZONIUM CHLORIDES. SYNTHESIS OF α,β-DIFLUOROSTILBENES

Ganushchak, N. I.,Bilaya, E. E.,Obushak, N. D.

, p. 298 - 300 (2007/10/02)

The reaction of α,β,β-trifluorostyrene with arenediazonium chlorides in the presence of copper(II) chloride as catalyst gave high yields of chloroarylation products 1-aryl-2-phenyl-1,2,2-trifluoro-3-chloroethanes.The regiospecificity of the reaction was c

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