116-64-3 Usage
General Description
4-hydroxynaphthalene-2-sulphonamide is a chemical compound also known as sulfonaphthol. It is commonly used as an intermediate in the production of various organic compounds, including dyes and pharmaceuticals. 4-hydroxynaphthalene-2-sulphonamide has a hydroxyl group attached to the naphthalene ring, as well as a sulfonamide group, which makes it an important building block for the synthesis of more complex molecules. It is also known for its fluorescent properties and can be used as a fluorophore in biochemistry and molecular biology research. Additionally, 4-hydroxynaphthalene-2-sulphonamide has been studied for its potential anti-inflammatory and antioxidant properties, making it a target for drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 116-64-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116-64:
(5*1)+(4*1)+(3*6)+(2*6)+(1*4)=43
43 % 10 = 3
So 116-64-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3S/c11-15(13,14)8-5-7-3-1-2-4-9(7)10(12)6-8/h1-6,12H,(H2,11,13,14)