33054-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33054-08-9 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 8 respectively.
Calculate Digit Verification of CAS Registry Number 33054-08:
(7*3)+(6*3)+(5*0)+(4*5)+(3*4)+(2*0)+(1*8)=79
79 % 10 = 9
So 33054-08-9 is a valid CAS Registry Number.