106989-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106989-02-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,8 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 106989-02:
(8*1)+(7*0)+(6*6)+(5*9)+(4*8)+(3*9)+(2*0)+(1*2)=150
150 % 10 = 0
So 106989-02-0 is a valid CAS Registry Number.