13383-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13383-59-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,8 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13383-59:
(7*1)+(6*3)+(5*3)+(4*8)+(3*3)+(2*5)+(1*9)=100
100 % 10 = 0
So 13383-59-0 is a valid CAS Registry Number.