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(E)-1-chloro-1,2-difluoro-2-(4-fluorophenyl)ethene is a synthetic organic compound characterized by a unique molecular structure. It features a chlorinated ethene backbone with two fluorine atoms and a 4-fluorophenyl group attached to the double-bonded carbons. This molecule is significant in the field of organic chemistry, particularly for its potential applications in the synthesis of pharmaceuticals, agrochemicals, and materials science. Its specific arrangement of halogens and the phenyl ring endows it with distinct electronic properties, which can influence its reactivity and stability. The (E)-configuration indicates the geometric isomerism around the double bond, which is crucial for understanding its physical and chemical behavior.

7422-20-0

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7422-20-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7422-20-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,2 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7422-20:
(6*7)+(5*4)+(4*2)+(3*2)+(2*2)+(1*0)=80
80 % 10 = 0
So 7422-20-0 is a valid CAS Registry Number.

7422-20-0Downstream Products

7422-20-0Relevant academic research and scientific papers

Stereospecific synthesis of (E)- and (Z)-1-chloro-1,2-difluorostyrenes Dedicated to Dr. Teruo Umemoto.

Lim, Chongsoo,Burton, Donald J.

, p. 61 - 73 (2015/03/03)

(Z)-2-chloro-1,2-difluoro-1-iodoethene and (E)-2-chloro-1,2-difluoro-1-iodoethene successfully form stable zinc reagents. The zinc reagents successfully undergo Negishi coupling reactions with substituted aryl iodides to form (E)- and (Z)-1-chloro-1,2-dif

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