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107392-98-3

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107392-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107392-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,3,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107392-98:
(8*1)+(7*0)+(6*7)+(5*3)+(4*9)+(3*2)+(2*9)+(1*8)=133
133 % 10 = 3
So 107392-98-3 is a valid CAS Registry Number.

107392-98-3Relevant articles and documents

α-PHENYLISOCINCHOMERONIC AND 4-AZAFLUORENONE 3-CARBOXYLIC ACIDS

Prostakov, N. S.,Sakha Shibu Rani,Mikhailova, N. M.,Sergeeva, N. D.

, p. 529 - 532 (1986)

3,6-Dimethyl-2-phenylpyridine, obtained on phenylation of 2,5-lutidine, has been used in the synthesis of α-phenylisocinchomeronic acid, derivatives of it, and also for the preparation of 4-azafluorenone 3-carboxylic acid.It was established that 4-hydroxy-3,6-dimethyl-2-phenylpyridine was formed on phenylation of 2,5-lutidine.

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