6196-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6196-89-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6196-89:
(6*6)+(5*1)+(4*9)+(3*6)+(2*8)+(1*9)=120
120 % 10 = 0
So 6196-89-0 is a valid CAS Registry Number.