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2(1H)-Pyridinone, 1,3,4-triphenyl-6-(phenylamino)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112723-18-9

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112723-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112723-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,2 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112723-18:
(8*1)+(7*1)+(6*2)+(5*7)+(4*2)+(3*3)+(2*1)+(1*8)=89
89 % 10 = 9
So 112723-18-9 is a valid CAS Registry Number.

112723-18-9Relevant academic research and scientific papers

Reaction of Diphenylcyclopropenone with Nitroketeneaminals. Synthesis of 6-Amino-2-pyridones and Their m-Chloroperbenzoic Acid Oxidation to 2,3-Diphenylmaleimides

Takahashi, Masahiko,Nozaki, Chiyoshi,Shibazaki, Yoshio

, p. 1229 - 1232 (2007/10/02)

Reaction of diphenylcyclopropenone wit nitroketeneaminals gave 6-amino-2-pyridones, wich were oxidized by m-chloroperbenzoic acid to 2,3-diphenylmaleimides.

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