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4-Benzenesulfonyl-6-chloro-2-phenyl-quinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

204913-33-7

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204913-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204913-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,9,1 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 204913-33:
(8*2)+(7*0)+(6*4)+(5*9)+(4*1)+(3*3)+(2*3)+(1*3)=107
107 % 10 = 7
So 204913-33-7 is a valid CAS Registry Number.

204913-33-7Downstream Products

204913-33-7Relevant academic research and scientific papers

Silane-mediated direct condensation of nitroarenes with cinnamyl-type sulfones. The way to 2-aryl-4-X-quinolines and their hetero analogs

Wrobel, Zbigniew

, p. 2607 - 2618 (2007/10/03)

DBU/silane mediated double condensation of nitroarenes with cinnamyl-type sulfones proceeds smoothly to yield 2-arl-4-arylsulfonyl quinolines and their hetero analogs. Arylsulfonyl group can be easily replaced by different nucleophiles.

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