33264-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33264-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,6 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33264-88:
(7*3)+(6*3)+(5*2)+(4*6)+(3*4)+(2*8)+(1*8)=109
109 % 10 = 9
So 33264-88-9 is a valid CAS Registry Number.