95628-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95628-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,2 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95628-20:
(7*9)+(6*5)+(5*6)+(4*2)+(3*8)+(2*2)+(1*0)=159
159 % 10 = 9
So 95628-20-9 is a valid CAS Registry Number.