587-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 587-35-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,8 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 587-35:
(5*5)+(4*8)+(3*7)+(2*3)+(1*5)=89
89 % 10 = 9
So 587-35-9 is a valid CAS Registry Number.