949162-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 949162-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,1,6 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 949162-68:
(8*9)+(7*4)+(6*9)+(5*1)+(4*6)+(3*2)+(2*6)+(1*8)=209
209 % 10 = 9
So 949162-68-9 is a valid CAS Registry Number.