75265-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75265-12-2 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 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75265-12:
(7*7)+(6*5)+(5*2)+(4*6)+(3*5)+(2*1)+(1*2)=132
132 % 10 = 2
So 75265-12-2 is a valid CAS Registry Number.