8049-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8049-96-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,4 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 8049-96:
(6*8)+(5*0)+(4*4)+(3*9)+(2*9)+(1*6)=115
115 % 10 = 5
So 8049-96-5 is a valid CAS Registry Number.