869-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869-33-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 869-33:
(5*8)+(4*6)+(3*9)+(2*3)+(1*3)=100
100 % 10 = 0
So 869-33-0 is a valid CAS Registry Number.