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Ethanone, 1-[2-hydroxy-4-(phenylmethoxy)phenyl]-2-methoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

62952-90-3

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62952-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62952-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,5 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 62952-90:
(7*6)+(6*2)+(5*9)+(4*5)+(3*2)+(2*9)+(1*0)=143
143 % 10 = 3
So 62952-90-3 is a valid CAS Registry Number.

62952-90-3Relevant academic research and scientific papers

Synthesis of 3,6-Dimethoxy-3',4'-methylenedioxy-6'',6''-dimethylchromenoflavone

Sharma, P. K.,Khanna, R. N.,Pathak, V. P.

, p. 489 - 491 (2007/10/02)

The title chromenoflavone (II), has been synthesised starting from 7-benzyloxy-6-hydroxy-3-methoxy-3',4'-methylenedioxyflavone (III).III on methylation followed by catalytic debenzylation gives 3,6-dimethoxy-7-hydroxy-3',4'-methylenedioxyflavone (V), which on reaction with 2-methyl-2-chlorobut-3-yne furnishes II.

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