260255-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260255-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,2,5 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 260255-52:
(8*2)+(7*6)+(6*0)+(5*2)+(4*5)+(3*5)+(2*5)+(1*2)=115
115 % 10 = 5
So 260255-52-5 is a valid CAS Registry Number.