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1-(3'-Chloro-4'-methoxyphenyl)-2,2-diphenylethylene is an organic compound with the molecular formula C21H17ClO. It is a derivative of stilbene, characterized by a phenyl group attached to a vinylene chain, which is further connected to another phenyl group. The compound features a chlorine atom at the 3' position and a methoxy group at the 4' position of the phenyl ring. This specific arrangement of functional groups endows the molecule with unique chemical properties, making it a potential candidate for various applications in the fields of pharmaceuticals, materials science, and chemical research. Its synthesis and reactivity are of interest to chemists due to the presence of both electron-donating and electron-withdrawing groups, which can influence its behavior in reactions.

78141-76-1

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78141-76-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78141-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,4 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78141-76:
(7*7)+(6*8)+(5*1)+(4*4)+(3*1)+(2*7)+(1*6)=141
141 % 10 = 1
So 78141-76-1 is a valid CAS Registry Number.

78141-76-1Downstream Products

78141-76-1Relevant academic research and scientific papers

Reactions of Halogenated α-Phenylcinnamic Acids with Potassium Amide in Liquid Ammonia : Part II - Mechanism of Cyclisation of ortho- and meta- Chloro-α-phenylcinnamic Acids

Kessar, S. V.,Nadir, U. K.,Pahwa, P. S.,Singh, Paramjit,Gupta, Y. P.

, p. 7 - 9 (2007/10/02)

Reaction of trans-2-chloro-3-methoxy-α-phenylcinnamic acid (1) with KNH2/NH3 gives 4-methoxyphenanthrene-9-carboxylic acid (2).A similar treatment of 1-(2'-chlorophenyl)-2,2-diphenylethylene (15a) affords 9-phenylphenanthrene but its meta-halogenated anal

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