60616-87-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60616-87-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,6,1 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 60616-87:
(7*6)+(6*0)+(5*6)+(4*1)+(3*6)+(2*8)+(1*7)=117
117 % 10 = 7
So 60616-87-7 is a valid CAS Registry Number.