260804-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260804-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,8,0 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 260804-76:
(8*2)+(7*6)+(6*0)+(5*8)+(4*0)+(3*4)+(2*7)+(1*6)=130
130 % 10 = 0
So 260804-76-0 is a valid CAS Registry Number.