55233-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55233-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,2,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 55233-06:
(7*5)+(6*5)+(5*2)+(4*3)+(3*3)+(2*0)+(1*6)=102
102 % 10 = 2
So 55233-06-2 is a valid CAS Registry Number.