55562-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55562-92-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,6 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55562-92:
(7*5)+(6*5)+(5*5)+(4*6)+(3*2)+(2*9)+(1*2)=140
140 % 10 = 0
So 55562-92-0 is a valid CAS Registry Number.