65027-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65027-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,2 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65027-24:
(7*6)+(6*5)+(5*0)+(4*2)+(3*7)+(2*2)+(1*4)=109
109 % 10 = 9
So 65027-24-9 is a valid CAS Registry Number.