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1097119-32-8

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1097119-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097119-32-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,1,1 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1097119-32:
(9*1)+(8*0)+(7*9)+(6*7)+(5*1)+(4*1)+(3*9)+(2*3)+(1*2)=158
158 % 10 = 8
So 1097119-32-8 is a valid CAS Registry Number.

1097119-32-8Downstream Products

1097119-32-8Relevant articles and documents

Friedel-crafts 3-(2-bromobenzoylation) of indoles and intramolecular direct arylation: An efficient route to indenoindolones

Guchhait, Sankar K.,Kashyap, Maneesh

experimental part, p. 619 - 627 (2012/04/04)

An efficient two-step approach, comprising the Friedel-Crafts reaction of 2-bromobenzoyl chlorides with indoles to give 3-(2-bromobenzoyl)indoles and their palladium-catalyzed intramolecular direct arylation to give indenoindolones, has been developed. 3-

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