25293-52-1 Usage
General Description
2-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT is a chemical compound that is commonly used as a fluorescent labeling reagent for proteins and peptides. It is also utilized in the production of dyes, pigments, and optical brighteners. Additionally, the compound is used in the synthesis of pharmaceuticals and as a pH indicator in analytical chemistry. 2-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT is a water-soluble compound and is frequently employed in various research and industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 25293-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,9 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25293-52:
(7*2)+(6*5)+(5*2)+(4*9)+(3*3)+(2*5)+(1*2)=111
111 % 10 = 1
So 25293-52-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3S.Na/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14;/h1-6H,11H2,(H,12,13,14);/q;+1/p-1