260066-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260066-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,0,6 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 260066-12:
(8*2)+(7*6)+(6*0)+(5*0)+(4*6)+(3*6)+(2*1)+(1*2)=104
104 % 10 = 4
So 260066-12-4 is a valid CAS Registry Number.