84792-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84792-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,9 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84792-55:
(7*8)+(6*4)+(5*7)+(4*9)+(3*2)+(2*5)+(1*5)=172
172 % 10 = 2
So 84792-55-2 is a valid CAS Registry Number.