5217-54-9 Usage
Chemical compound
2-[4-(acetylphenylamino)buta-1,3-dienyl]-3-ethylbenzoxazolium iodide
Molecular structure
Contains a benzoxazolium group, acetylphenylamino group, and iodide ion
Common use
Fluorescent probe for detecting amyloid fibrils in biological samples
Potential applications
Medical research, particularly in neurodegenerative diseases like Alzheimer's
Other research areas
Materials science and organic chemistry
Special properties
Unique structure and properties that make it useful for various research purposes
Check Digit Verification of cas no
The CAS Registry Mumber 5217-54-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5217-54:
(6*5)+(5*2)+(4*1)+(3*7)+(2*5)+(1*4)=79
79 % 10 = 9
So 5217-54-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H21N2O2.HI/c1-3-22-19-13-7-8-14-20(19)25-21(22)15-9-10-16-23(17(2)24)18-11-5-4-6-12-18;/h4-16H,3H2,1-2H3;1H/q+1;/p-1
