5960-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5960-61-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,6 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5960-61:
(6*5)+(5*9)+(4*6)+(3*0)+(2*6)+(1*1)=112
112 % 10 = 2
So 5960-61-2 is a valid CAS Registry Number.