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Ethanone, 1-(3,4-diethoxyphenyl)-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

810661-50-8

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810661-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 810661-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,0,6,6 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 810661-50:
(8*8)+(7*1)+(6*0)+(5*6)+(4*6)+(3*1)+(2*5)+(1*0)=138
138 % 10 = 8
So 810661-50-8 is a valid CAS Registry Number.

810661-50-8Downstream Products

810661-50-8Relevant academic research and scientific papers

Aluminum dodecatungstophosphate (AlPW12O40) as a non-hygroscopic Lewis acid catalyst for the efficient Friedel-Crafts acylation of aromatic compounds under solvent-less conditions

Firouzabadi, Habib,Iranpoor, Nasser,Nowrouzi, Farhad

, p. 10843 - 10850 (2007/10/03)

Stable and non-hygroscopic aluminum dodecatungstophosphate (AlPW 12O40), which is prepared easily from cheap and commercially available compounds was found to be an effective catalyst for Friedel-Crafts acylation reactions using carboxylic acids, acetic anhydride and benzoyl chloride in the absence of solvent under mild reaction conditions.

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