98587-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98587-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,8 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 98587-51:
(7*9)+(6*8)+(5*5)+(4*8)+(3*7)+(2*5)+(1*1)=200
200 % 10 = 0
So 98587-51-0 is a valid CAS Registry Number.