95-18-1 Usage
General Description
1,3-Benzoxathiol-2-one, 4-hydroxy- is a chemical compound that belongs to the class of benzoxathiolone derivatives. It is also known as 4-hydroxy-1,3-benzoxathiol-2-one and is commonly used in the pharmaceutical industry as a building block for the synthesis of various drugs and bioactive molecules. 1,3-Benzoxathiol-2-one, 4-hydroxy- has been studied for its potential anti-inflammatory, anticancer, and antioxidant properties. Additionally, research has shown that 1,3-Benzoxathiol-2-one, 4-hydroxy- has the ability to inhibit the activity of certain enzymes and may have potential therapeutic applications in the treatment of various diseases. Overall, this chemical compound has attracted attention in the scientific community due to its diverse pharmacological properties and potential for drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 95-18-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95-18:
(4*9)+(3*5)+(2*1)+(1*8)=61
61 % 10 = 1
So 95-18-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H4O3S/c8-4-2-1-3-5-6(4)11-7(9)10-5/h1-3,8H
95-18-1Relevant articles and documents
2-Thiopyrogallol : A New Spectrophotometric Reagent for Rhenium
Bag, Saswati P.,Chopra, Ramesh K.
, p. 159 - 161 (2007/10/02)
2-Thiopyrogallol reacts with rhenium(V) to give a violet colour complex formed by reducing ReO-4 with the ligand itself at 9 N HCl.The complex has absorption maximum at 535 nm and is extractable into a mixture of iso-amyl alcohol and chloroform (1 : 9).Beer's law is obeyed from 0.25 to 16 ppm rhenium (ε = 1.58*1E4).With the exception of molybdenum and palladium, the method is free from usual interferences.The isolated complex has the composition ; this is supported by elemental analysis, ir, conductance, ion-exchange and magnetic moment studies.By proper extension of Leden's method, the overall as well as stepwise formation constants for 1 : 3 system have been evaluated.
