55001-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55001-05-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,0 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55001-05:
(7*5)+(6*5)+(5*0)+(4*0)+(3*1)+(2*0)+(1*5)=73
73 % 10 = 3
So 55001-05-3 is a valid CAS Registry Number.