99064-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99064-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,0,6 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99064-14:
(7*9)+(6*9)+(5*0)+(4*6)+(3*4)+(2*1)+(1*4)=159
159 % 10 = 9
So 99064-14-9 is a valid CAS Registry Number.