6125-84-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6125-84-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,2 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6125-84:
(6*6)+(5*1)+(4*2)+(3*5)+(2*8)+(1*4)=84
84 % 10 = 4
So 6125-84-4 is a valid CAS Registry Number.