98533-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98533-08-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,3 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98533-08:
(7*9)+(6*8)+(5*5)+(4*3)+(3*3)+(2*0)+(1*8)=165
165 % 10 = 5
So 98533-08-5 is a valid CAS Registry Number.