1369761-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1369761-62-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,7,6 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1369761-62:
(9*1)+(8*3)+(7*6)+(6*9)+(5*7)+(4*6)+(3*1)+(2*6)+(1*2)=205
205 % 10 = 5
So 1369761-62-5 is a valid CAS Registry Number.