55088-79-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55088-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,8 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55088-79:
(7*5)+(6*5)+(5*0)+(4*8)+(3*8)+(2*7)+(1*9)=144
144 % 10 = 4
So 55088-79-4 is a valid CAS Registry Number.