260257-27-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260257-27-0 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 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 260257-27:
(8*2)+(7*6)+(6*0)+(5*2)+(4*5)+(3*7)+(2*2)+(1*7)=120
120 % 10 = 0
So 260257-27-0 is a valid CAS Registry Number.