95981-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95981-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,9,8 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95981-48:
(7*9)+(6*5)+(5*9)+(4*8)+(3*1)+(2*4)+(1*8)=189
189 % 10 = 9
So 95981-48-9 is a valid CAS Registry Number.