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85620-05-9

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85620-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85620-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,2 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85620-05:
(7*8)+(6*5)+(5*6)+(4*2)+(3*0)+(2*0)+(1*5)=129
129 % 10 = 9
So 85620-05-9 is a valid CAS Registry Number.

85620-05-9Relevant articles and documents

CONVERSION OF INDOLES INTO QUINOLINES THROUGH THE N-1-C-2 FISSION BY SINGLET-OXYGEN AS A MODEL EXPERIMENT OF BIOMIMETIC SYNTHESIS OF QUININE ALKALOIDS

Ihara, Masataka,Noguchi, Kazuharu,Fukumoto, Keiichiro,Kametani, Tetsuji

, p. 2109 - 2114 (2007/10/02)

Photo-oxygenation of indole-3-acetaldehydes (28-30) followed by treatments with dimethyl sulphide and then dilute acetic acid gave 4-acylquinolines (13, 31 and 32), respectively.

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