260552-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260552-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,5,5 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 260552-88:
(8*2)+(7*6)+(6*0)+(5*5)+(4*5)+(3*2)+(2*8)+(1*8)=133
133 % 10 = 3
So 260552-88-3 is a valid CAS Registry Number.