260261-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260261-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,2,6 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 260261-27:
(8*2)+(7*6)+(6*0)+(5*2)+(4*6)+(3*1)+(2*2)+(1*7)=106
106 % 10 = 6
So 260261-27-6 is a valid CAS Registry Number.