32603-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32603-87-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,6,0 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32603-87:
(7*3)+(6*2)+(5*6)+(4*0)+(3*3)+(2*8)+(1*7)=95
95 % 10 = 5
So 32603-87-5 is a valid CAS Registry Number.