3746-45-0 Usage
Chemical class
Derivative of xanthene
Application
Organic chemistry
Use
Fluorescent dye
Specific applications
a. Fluorescent sensors
b. Probes for biological and chemical applications
Properties
a. Unique fluorescent properties
b. Strong fluorescence
c. Photochemical stability
Research fields
a. Bioimaging
b. Chemical analysis
c. Environmental monitoring
Potential applications
a. Optoelectronic devices
b. Photonic materials
Check Digit Verification of cas no
The CAS Registry Mumber 3746-45-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3746-45:
(6*3)+(5*7)+(4*4)+(3*6)+(2*4)+(1*5)=100
100 % 10 = 0
So 3746-45-0 is a valid CAS Registry Number.
InChI:InChI=1/C27H20N2O3/c30-27(28-25-17-9-1-5-13-21(17)31-22-14-6-2-10-18(22)25)29-26-19-11-3-7-15-23(19)32-24-16-8-4-12-20(24)26/h1-16,25-26H,(H2,28,29,30)
3746-45-0Relevant articles and documents
HETEROCYCLOALKYLATION OF BASES WITH XANTHYLIUM AND THIOXANTHYLIUM SALTS
Ivanov, G. E.,Pavlyuk, G. V.,Turov, A. V.,Ryzhakov, M. K.
, p. 752 - 755 (2007/10/02)
Xanthylium and thioxanthylium perchlorates convert tertiary amines into quaternary salts having xanthene and thioxanthene residues at the nitrogen atom.When these reagents are used, the heterocycloalkylation of amines, amides, sulfonamides, imides, and alcohols is not accompanied by disproportionation.
