84-91-3 Usage
Uses
Used in Dye and Pigment Manufacturing:
7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid is used as a fluorescent dye in the production of dyes and pigments, providing bright and stable coloration for various materials.
Used in Optical Brighteners:
7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid is utilized as a fluorescent agent in optical brighteners, enhancing the appearance of textiles and other materials by reflecting light more effectively.
Used in Biological Research:
7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid is employed as a fluorescent label in biological research, aiding in the visualization and tracking of cellular components and processes.
Used in Flow Cytometry:
As a marker in flow cytometry, 7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid helps in the identification, sorting, and analysis of cells and particles based on their light-scattering and fluorescence properties.
Used in Microscopy and Imaging Techniques:
Due to its high photostability, 7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid is used in microscopy and imaging techniques to provide clear and stable images of biological samples.
Used in Optoelectronic Devices:
7-nitronaphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid has potential applications in the development of organic light-emitting diodes (OLEDs) and other optoelectronic devices, leveraging its excellent electron-transporting properties.
Check Digit Verification of cas no
The CAS Registry Mumber 84-91-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84-91:
(4*8)+(3*4)+(2*9)+(1*1)=63
63 % 10 = 3
So 84-91-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H23N3O2S/c1-17-22(20,21)11-12-5-6-16-15(8-12)13(10-18-16)9-14-4-3-7-19(14)2/h5-6,8,10,14,17-18H,3-4,7,9,11H2,1-2H3/t14-/m1/s1
