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111055-13-1

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111055-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111055-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,0,5 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111055-13:
(8*1)+(7*1)+(6*1)+(5*0)+(4*5)+(3*5)+(2*1)+(1*3)=61
61 % 10 = 1
So 111055-13-1 is a valid CAS Registry Number.

111055-13-1Relevant articles and documents

N-ARYL-4-DIMETHYLAMINOPYRIDINIUM SALTS AND THEIR ARYLATING CHARACTERISTICS

Vizgert, R. V.,Sheiko, S. G.,Kulishova, T. P.,Pekhtereva, T. M.,Nardekova, V. V.

, p. 166 - 169 (2007/10/02)

Quaternary salts were synthesized from 4-dimethylaminopyridine and benzene derivatives which had been activated by nitro- and trifluoromethylsulfonyl groups.These salts were studied by electronic, PMR, and IR spectroscopy.The synthesized quaternary salts

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