6192-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6192-25-2 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 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6192-25:
(6*6)+(5*1)+(4*9)+(3*2)+(2*2)+(1*5)=92
92 % 10 = 2
So 6192-25-2 is a valid CAS Registry Number.