55933-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55933-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55933-41:
(7*5)+(6*5)+(5*9)+(4*3)+(3*3)+(2*4)+(1*1)=140
140 % 10 = 0
So 55933-41-0 is a valid CAS Registry Number.