60022-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60022-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,2 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 60022-87:
(7*6)+(6*0)+(5*0)+(4*2)+(3*2)+(2*8)+(1*7)=79
79 % 10 = 9
So 60022-87-9 is a valid CAS Registry Number.