125662-60-4 Usage
General Description
4-Sulfo-2,3,5,6-Tetrafluorobenzoic acid is a chemical compound that belongs to the class of benzoic acids. It is a highly fluorinated organic compound with a molecular formula of C7H2F4O4S. 4-SULFO-2,3,5,6-TETRAFLUOROBENZOIC ACID contains four fluorine atoms and one sulfonic acid group attached to a benzene ring. It is often used in the synthesis of various pharmaceuticals and agrochemicals. Additionally, it is commonly employed as an intermediate in the production of dyes and pigments, as well as in the manufacturing of liquid crystal materials. The presence of fluorine atoms in 4-Sulfo-2,3,5,6-Tetrafluorobenzoic acid makes it useful in multiple applications, including in the field of organic chemistry and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 125662-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,6 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 125662-60:
(8*1)+(7*2)+(6*5)+(5*6)+(4*6)+(3*2)+(2*6)+(1*0)=124
124 % 10 = 4
So 125662-60-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H2F4O5S/c8-2-1(7(12)13)3(9)5(11)6(4(2)10)17(14,15)16/h(H,12,13)(H,14,15,16)
125662-60-4Relevant articles and documents
Perfluorinated intermediates which are useful in the production of organic polymeric materials and ion-exchange membrane
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, (2008/06/13)
An organic polymeric material, which is preferably perfluorinated and which comprises a polymeric chain and at least one group pendant from the chain, in which the group pendant from the chain comprises a saturated cyclic group and at least one ion-exchan