75268-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75268-08-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,6 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75268-08:
(7*7)+(6*5)+(5*2)+(4*6)+(3*8)+(2*0)+(1*8)=145
145 % 10 = 5
So 75268-08-5 is a valid CAS Registry Number.