199014-15-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 199014-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,0,1 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 199014-15:
(8*1)+(7*9)+(6*9)+(5*0)+(4*1)+(3*4)+(2*1)+(1*5)=148
148 % 10 = 8
So 199014-15-8 is a valid CAS Registry Number.
199014-15-8Relevant articles and documents
An efficient synthesis of 6-substituted 2-(2H-[1,2,4]triazol-3- ylmethyl)-1,2,3,4-tetrahydro-isoquinolines
Urban, Frank J.,Breitenbach, Ralph
, p. 645 - 653 (1999)
A synthesis of 6-nitro and 6-amino 2-(2H-[1,2,4]triazol-3- ylmethyl)1,2,3,4-tetrahydro-isoquinolines using a bis-alkylation process is described. 5-(Aminomethyl)-1-(p-methoxybenzyl)-triazole was prepared by a regioselective route from 1,2,4-triazole.
