81417-89-2 Usage
General Description
2-Amino-6-(2-(sulfooxy)ethylsulfonyl)naphthalene-1-sulfonic acid is a chemical compound that belongs to the class of naphthalene sulfonic acids. It contains an amino group, a sulfonic acid group, and an ethylsulfonyl group. 2-Amino-6-(2-(sulfooxy)ethylsulfonyl)naphthalene-1-sulfonic acid is commonly used as a fluorescent labeling reagent for proteins, nucleic acids, and other biomolecules in biological research. It is also used as a fluorescent tracer in biomedical applications, and as a dye for staining tissues and cells. Additionally, it has been identified as an environmental pollutant in water systems, and its presence and concentration are monitored for potential harmful effects on aquatic ecosystems and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 81417-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81417-89:
(7*8)+(6*1)+(5*4)+(4*1)+(3*7)+(2*8)+(1*9)=132
132 % 10 = 2
So 81417-89-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H13NO9S3/c13-11-4-1-8-7-9(2-3-10(8)12(11)24(16,17)18)23(14,15)6-5-22-25(19,20)21/h1-4,7H,5-6,13H2,(H,16,17,18)(H,19,20,21)
