330217-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330217-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,2,1 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 330217-26:
(8*3)+(7*3)+(6*0)+(5*2)+(4*1)+(3*7)+(2*2)+(1*6)=90
90 % 10 = 0
So 330217-26-0 is a valid CAS Registry Number.