54415-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54415-82-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,4,1 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54415-82:
(7*5)+(6*4)+(5*4)+(4*1)+(3*5)+(2*8)+(1*2)=116
116 % 10 = 6
So 54415-82-6 is a valid CAS Registry Number.
54415-82-6Relevant articles and documents
SYNTHESIS OF INDOLES FROM PYRIDINIUM SALTS
Gromov, S. P.,Bkhaumik, M. M.,Bundel, Yu. G.
, p. 406 - 414 (2007/10/02)
The detailed analysis of the products of the interaction of nitropyridinium salts with ketones and alkylamines resulted in new data testifying in favor of the previously proposed scheme for the formation of indoles from pyridinium salts.