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5-cyclopropyl-10-(4-fluorophenyl)-7,8-dihydro-5H-indeno[1,2-b]quinoline-9,11(6H,10H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

957239-31-5

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957239-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 957239-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,2,3 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 957239-31:
(8*9)+(7*5)+(6*7)+(5*2)+(4*3)+(3*9)+(2*3)+(1*1)=205
205 % 10 = 5
So 957239-31-5 is a valid CAS Registry Number.

957239-31-5Downstream Products

957239-31-5Relevant academic research and scientific papers

Facile three-component one-pot synthesis of indeno-[1,2-b]quinolin-9,11(6H, 10H)-dione derivatives

Chen, Yan,Tu, Shujiang,Jiang, Bo,Shi, Feng

, p. 1201 - 1205 (2007)

(Chemical Equation Presented) One-pot three-component cyclocondensation of aldehydes, 1,3-indanedione and enaminones proceeds in the presence of acetic acid to afford Indeno[1,2-b]quinolin-9,11(6H,10H)-dione derivatives, The method has the advantage of ex

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