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acetic acid-[2-(4,4'-dimethoxy-benzhydryl)-anilide] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857623-01-9

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857623-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857623-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,6,2 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 857623-01:
(8*8)+(7*5)+(6*7)+(5*6)+(4*2)+(3*3)+(2*0)+(1*1)=189
189 % 10 = 9
So 857623-01-9 is a valid CAS Registry Number.

857623-01-9Relevant academic research and scientific papers

Aryl ring migration reaction in the synthesis of 2,4-diaryl-4H-3,1- benzothiazines

Butin, Alexander V.,Tsiunchik, Fatima A.,Abaev, Vladimir T.,Gutnov, Andrey V.,Cheshkov, Dmitry A.

scheme or table, p. 2616 - 2626 (2010/02/16)

A new rearrangement of 1-(diarylmethyl)-2-isothiocyanatobenzenes into 2,4-diaryl-4H-3,1-benzothiazine derivatives is described. Treatment of the starting compounds with aluminum trichloride under Friedel-Crafts conditions leads to migration of an aryl sub

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