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2-Phenyl-7-methylchinoxalin-4-oxid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57433-55-3

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57433-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57433-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,3 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57433-55:
(7*5)+(6*7)+(5*4)+(4*3)+(3*3)+(2*5)+(1*5)=133
133 % 10 = 3
So 57433-55-3 is a valid CAS Registry Number.

57433-55-3Downstream Products

57433-55-3Relevant academic research and scientific papers

2-Phenyl-(6(7)-R-substituted quinoxalines N-oxides. Synthesis, structure elucidation and antimicrobial activity

Loriga,Nuvole,Paglietti,Fadda,Zanetti

, p. 527 - 532 (2007/10/02)

A certain number of isomeric 2-phenylquinoxalines N-oxides bearing substituents at position 6/7 were prepared in order to investigate anti-microbial activity. The effect of some electron-withdrawing groups seem to increase an anti-Trichomonas vaginalis ac

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