1362969-55-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1362969-55-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,2,9,6 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1362969-55:
(9*1)+(8*3)+(7*6)+(6*2)+(5*9)+(4*6)+(3*9)+(2*5)+(1*5)=198
198 % 10 = 8
So 1362969-55-8 is a valid CAS Registry Number.