260410-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260410-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,4,1 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 260410-77:
(8*2)+(7*6)+(6*0)+(5*4)+(4*1)+(3*0)+(2*7)+(1*7)=103
103 % 10 = 3
So 260410-77-3 is a valid CAS Registry Number.