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2-Butene-1,4-dione, 1,4-bis(4-chlorophenyl)-2-[(4-chlorophenyl)amino]-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79782-31-3

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79782-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79782-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,8 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79782-31:
(7*7)+(6*9)+(5*7)+(4*8)+(3*2)+(2*3)+(1*1)=183
183 % 10 = 3
So 79782-31-3 is a valid CAS Registry Number.

79782-31-3Relevant academic research and scientific papers

Synthesis, Structure, and Reactivity of 1,4-Diaryl-2-(arylamino)but-2-ene-1,4-diones

Paradisi, Cristina,Prato, Maurizio,Quintily, Ugo,Scorrano, Gianfranco

, p. 5156 - 5159 (2007/10/02)

The one-pot synthesis of the title compounds (1) is achieved by reacting acetophenones and nitrobenzenes in 2-propanol with potassium 2-propoxide.The stereochemistry of the 2-butenes has been determined to be Z from an X-ray analysis.Hydrolysis and reaction with hydrazine are reported as examples of the reactivity of the title compounds.

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