156458-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156458-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,5 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156458-95:
(8*1)+(7*5)+(6*6)+(5*4)+(4*5)+(3*8)+(2*9)+(1*5)=166
166 % 10 = 6
So 156458-95-6 is a valid CAS Registry Number.
156458-95-6Relevant articles and documents
Facile synthesis of (R,S)-(Z) and (R,S)-(E)-N-methyl-(10,11-dihydro-10- hydroxy-5H-dibenzo[a,d]cycloheptene)-Δ(5,γ)-propylamine the major metabolites of amitriptyline and nortriptyline
Jean-Claude,Just
, p. 1565 - 1573 (2007/10/02)
Efficient methods for the syntheses of amines 6b and 9b, the major metabolites of the antidepressant drugs amitriptyline 1a and nortriptyline 1b, are described.