22260-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22260-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,6 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22260-80:
(7*2)+(6*2)+(5*2)+(4*6)+(3*0)+(2*8)+(1*0)=76
76 % 10 = 6
So 22260-80-6 is a valid CAS Registry Number.