138225-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138225-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,2,2 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138225-95:
(8*1)+(7*3)+(6*8)+(5*2)+(4*2)+(3*5)+(2*9)+(1*5)=133
133 % 10 = 3
So 138225-95-3 is a valid CAS Registry Number.