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109306-98-1

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109306-98-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109306-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,0 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109306-98:
(8*1)+(7*0)+(6*9)+(5*3)+(4*0)+(3*6)+(2*9)+(1*8)=121
121 % 10 = 1
So 109306-98-1 is a valid CAS Registry Number.

109306-98-1Relevant articles and documents

Cycloadditions in syntheses. XXXVII. Syntheses of 6-trifluoromethyl-1,2,4-triazines and -1,2,4-triazin-5-ones and their pericyclic reactions with olefins

Katagiri,Watanabe,Kaneko

, p. 3354 - 3372 (2007/10/02)

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