1469443-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1469443-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,9,4,4 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1469443-52:
(9*1)+(8*4)+(7*6)+(6*9)+(5*4)+(4*4)+(3*3)+(2*5)+(1*2)=194
194 % 10 = 4
So 1469443-52-4 is a valid CAS Registry Number.