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2-amino-4-(2-nitrophenyl)-6-(4-tolyl)sulfanylpyridine-3,5-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1153740-41-0

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1153740-41-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1153740-41-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,3,7,4 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1153740-41:
(9*1)+(8*1)+(7*5)+(6*3)+(5*7)+(4*4)+(3*0)+(2*4)+(1*1)=130
130 % 10 = 0
So 1153740-41-0 is a valid CAS Registry Number.

1153740-41-0Downstream Products

1153740-41-0Relevant academic research and scientific papers

DBU-catalyzed three-component one-pot synthesis of highly functionalized pyridines in aqueous ethanol

Mamgain, Ritu,Singh, Ram,Rawat, Diwan S.

, p. 69 - 73 (2009)

1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) efficiently catalyzes three-component one-pot condensations of aldehyde, malononitrile, and thiophenol to produce highly functionalized pyridines in excellent yield in aqueous ethanol.

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