52469-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52469-70-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,4,6 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52469-70:
(7*5)+(6*2)+(5*4)+(4*6)+(3*9)+(2*7)+(1*0)=132
132 % 10 = 2
So 52469-70-2 is a valid CAS Registry Number.