260545-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260545-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,5,4 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 260545-80:
(8*2)+(7*6)+(6*0)+(5*5)+(4*4)+(3*5)+(2*8)+(1*0)=130
130 % 10 = 0
So 260545-80-0 is a valid CAS Registry Number.