842-17-1 Usage
Uses
Used in Research and Diagnostic Applications:
7-Amino-1,3-naphthalenedisulfonic acid disodium salt is used as a pH indicator and fluorescent dye for various biological and biochemical assays. Its ability to fluoresce under ultraviolet light and maintain stability in a wide pH range makes it an ideal tool for detecting and visualizing biomolecules in biological samples.
Used in Cell Labeling:
In the field of cell biology, 7-amino-1,3-naphthalenedisulfonic acid disodium salt is used as a fluorescent marker for cell labeling. Its water solubility and fluorescent properties allow researchers to track and visualize cellular structures and processes, aiding in the study of cell function and behavior.
Used in Protein Labeling:
7-Amino-1,3-naphthalenedisulfonic acid disodium salt is also used as a fluorescent tag for protein labeling. By attaching the compound to proteins, researchers can monitor protein localization, interactions, and dynamics within biological systems, providing valuable insights into protein function and regulation.
Used in Detection of Biomolecules:
In the detection of biomolecules, 7-amino-1,3-naphthalenedisulfonic acid disodium salt serves as a fluorescent probe, enabling the visualization and quantification of specific biomolecules in complex biological samples. Its wide pH stability and fluorescence make it a reliable tool for sensitive and accurate detection of target molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 842-17-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 842-17:
(5*8)+(4*4)+(3*2)+(2*1)+(1*7)=71
71 % 10 = 1
So 842-17-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO6S2.2Na/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
