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2H-Indol-2-one, 1,3-dihydro-7-methyl-3,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67241-12-7

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67241-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67241-12-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,4 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 67241-12:
(7*6)+(6*7)+(5*2)+(4*4)+(3*1)+(2*1)+(1*2)=117
117 % 10 = 7
So 67241-12-7 is a valid CAS Registry Number.

67241-12-7Downstream Products

67241-12-7Relevant academic research and scientific papers

Friedel-Crafts Chemistry. Part 43. A Convergent Construction of Some New Bridged Aza-Bicyclic Analogues of Azocine, Azonine, and Azecine via Friedel-Crafts Ring Closures

Abd El-Aal, Hassan A. K.,Khalaf, Ali A.,El-Khawaga, Ahmed M. A.

, p. 404 - 415 (2015/03/30)

Our present study provides an expedient general approach for the synthesis of some novel bridged dibenzo-azocinone, -azoninone, -azecinone, -azocine, -azonine, and -azecine derivatives via Friedel-Crafts intramolecular ring-closure reactions. The methodol

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