33054-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33054-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,0,5 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 33054-05:
(7*3)+(6*3)+(5*0)+(4*5)+(3*4)+(2*0)+(1*5)=76
76 % 10 = 6
So 33054-05-6 is a valid CAS Registry Number.