330209-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330209-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,2,0 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 330209-58:
(8*3)+(7*3)+(6*0)+(5*2)+(4*0)+(3*9)+(2*5)+(1*8)=100
100 % 10 = 0
So 330209-58-0 is a valid CAS Registry Number.