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4(1H)-Quinolinone, 2-(4-fluorophenyl)-1-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

669056-43-3

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669056-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 669056-43-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,9,0,5 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 669056-43:
(8*6)+(7*6)+(6*9)+(5*0)+(4*5)+(3*6)+(2*4)+(1*3)=193
193 % 10 = 3
So 669056-43-3 is a valid CAS Registry Number.

669056-43-3Downstream Products

669056-43-3Relevant academic research and scientific papers

Tautomeric 2-arylquinolin-4(1H)-one derivatives- spectroscopic, X-ray and quantum chemical structural studies

Mphahlele, Malose J.,El-Nahas, Ahmed M.

, p. 129 - 136 (2007/10/03)

A convenient method for the synthesis of 2-aryl-1-methylquinolin-4(1H) -ones is described. Spectroscopic and X-ray crystallographic techniques as well as quantum chemical calculations have been used to probe the structure of potentially tautomeric 2-arylq

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