138895-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138895-02-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,9 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138895-02:
(8*1)+(7*3)+(6*8)+(5*8)+(4*9)+(3*5)+(2*0)+(1*2)=170
170 % 10 = 0
So 138895-02-0 is a valid CAS Registry Number.