144489-09-8 Usage
Uses
Non-Activated, Amine-Reactive fluorescent probe
Check Digit Verification of cas no
The CAS Registry Mumber 144489-09-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144489-09:
(8*1)+(7*4)+(6*4)+(5*4)+(4*8)+(3*9)+(2*0)+(1*9)=148
148 % 10 = 8
So 144489-09-8 is a valid CAS Registry Number.