55882-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55882-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,8 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55882-97:
(7*5)+(6*5)+(5*8)+(4*8)+(3*2)+(2*9)+(1*7)=168
168 % 10 = 8
So 55882-97-8 is a valid CAS Registry Number.