7243-06-3 Usage
General Description
2,3,4,5,6-Pentafluorophenyl 5-(dimethylamino)-1-naphthalenesulfonate is a chemical compound used in organic synthesis and as a fluorescent labeling reagent. It is derived from pentafluorophenol and 5-(dimethylamino)-1-naphthalenesulfonyl chloride, and it is commonly used as a labeling agent for amino acids in peptide synthesis. 2,3,4,5,6-PENTAFLUOROPHENYL 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONATE is known for its strong fluorescent properties and is often used in the study of protein-protein interactions and protein folding. Additionally, it is used in pharmaceutical research and as a fluorescent probe for labeling and imaging biological systems.
Check Digit Verification of cas no
The CAS Registry Mumber 7243-06-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,4 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7243-06:
(6*7)+(5*2)+(4*4)+(3*3)+(2*0)+(1*6)=83
83 % 10 = 3
So 7243-06-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H12F5NO3S/c1-24(2)11-7-3-6-10-9(11)5-4-8-12(10)28(25,26)27-18-16(22)14(20)13(19)15(21)17(18)23/h3-8H,1-2H3