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3-butyl-7-chloro-1-(4-ethoxylphenyl)quinoxalin-2(1H)-one 4-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609240-06-3

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1609240-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609240-06-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,2,4 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1609240-06:
(9*1)+(8*6)+(7*0)+(6*9)+(5*2)+(4*4)+(3*0)+(2*0)+(1*6)=143
143 % 10 = 3
So 1609240-06-3 is a valid CAS Registry Number.

1609240-06-3Upstream product

1609240-06-3Downstream Products

1609240-06-3Relevant academic research and scientific papers

Simple synthesis of quinoxalin-2(1H)-one N-oxides from N-aryl-2- nitrosoanilines and alkylated cyanoacetic esters

Krolikiewicz, Magdalena,Wrobel, Zbigniew

, p. 123 - 126 (2014/02/14)

N-Aryl-2-nitrosoanilines, available from the reaction of N-arylamines with nitroarenes, condense under alkaline conditions with alkylated derivatives of cyanoacetic esters furnishing quinoxalin-2(1H)-one N-oxides in good to excellent yields. The reaction

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