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Benzene, 2-[bis(3,4-dimethoxyphenyl)methyl]-1,3-dichloro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

494868-41-6

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494868-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 494868-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,8,6 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 494868-41:
(8*4)+(7*9)+(6*4)+(5*8)+(4*6)+(3*8)+(2*4)+(1*1)=216
216 % 10 = 6
So 494868-41-6 is a valid CAS Registry Number.

494868-41-6Downstream Products

494868-41-6Relevant academic research and scientific papers

Br?nsted- and Lewis acid-catalyzed cyclization giving rise to substituted anthracenes and acridines

Goossens, Raf,Smet, Mario,Dehaen, Wim

, p. 6605 - 6608 (2002)

A versatile acid-catalyzed method for the preparation of symmetrically and unsymmetrically substituted 9,10-diphenylanthracenes is explored. Diveratrylmethanes are prepared and converted into 10-phenylanthracene-9-carbaldehydes by Lewis acid catalysis and into 9-phenylacridines by reduction.

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