7277-87-4 Usage
General Description
6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid is a chemical compound with the molecular formula C18H14N2O6S2. It is a naphthalene-based disulfonic acid derivative that contains a pyrazole ring. 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid is commonly used as a dye and fluorescent probe in various biochemical and medical applications. It exhibits strong fluorescence properties, making it useful in fluorescence microscopy and imaging studies. Additionally, it has been studied for its potential use in the detection and quantification of certain biomolecules and cellular structures.
Check Digit Verification of cas no
The CAS Registry Mumber 7277-87-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,7 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7277-87:
(6*7)+(5*2)+(4*7)+(3*7)+(2*8)+(1*7)=124
124 % 10 = 4
So 7277-87-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H12N2O7S2/c1-8-4-14(17)16(15-8)10-2-3-12-9(5-10)6-11(24(18,19)20)7-13(12)25(21,22)23/h2-3,5-7H,4H2,1H3,(H,18,19,20)(H,21,22,23)