338960-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 338960-26-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,9,6 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 338960-26:
(8*3)+(7*3)+(6*8)+(5*9)+(4*6)+(3*0)+(2*2)+(1*6)=172
172 % 10 = 2
So 338960-26-2 is a valid CAS Registry Number.