289033-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 289033-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,0,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 289033-06:
(8*2)+(7*8)+(6*9)+(5*0)+(4*3)+(3*3)+(2*0)+(1*6)=153
153 % 10 = 3
So 289033-06-3 is a valid CAS Registry Number.