55698-64-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55698-64-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,6,9 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55698-64:
(7*5)+(6*5)+(5*6)+(4*9)+(3*8)+(2*6)+(1*4)=171
171 % 10 = 1
So 55698-64-1 is a valid CAS Registry Number.
55698-64-1Relevant articles and documents
Structure elucidation of protriptyline photoirradiation products
Jones,Sharples
, p. 46 - 48 (1984)
Three photoirradiation products of the tricyclic antidepressant protriptyline have been isolated by preparative tlc and identified as the 10,11-epoxide, 10-hydroxy and 10,11-dihydrodiol derivatives of protriptyline by tlc, uv and mass spectroscopy.
