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9H-Pyrrolo[3,4-b]quinolin-9-one, 2,4-dihydro-2-methyl-3-(3,4,5-trimethoxyphenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190580-72-4

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190580-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190580-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,5,8 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 190580-72:
(8*1)+(7*9)+(6*0)+(5*5)+(4*8)+(3*0)+(2*7)+(1*2)=144
144 % 10 = 4
So 190580-72-4 is a valid CAS Registry Number.

190580-72-4Downstream Products

190580-72-4Relevant academic research and scientific papers

Synthesis of a novel fused tricyclic quinolone system via oxidation of 1,2,3,4-tetrahydro-β-carbolines

Carniaux, Jean-Francois,Kan-Fan, Christiane,Royer, Jacques,Husson, Henri-Philippe

, p. 2997 - 3000 (2007/10/03)

The new pyrrolo[3,4-b]quinolin-9-one system has been synthesized via metachloroperbenzoic acid oxidation of quinolones 5 and 10. These latter compounds were obtained by O2 oxidation of 1,2,3,4-tetrahydro-β-carbolines. The unexpected m-CPBA oxidation has been studied in connection with the Polonovski reaction.

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