51071-75-1 Usage
General Description
2,4,6-triphenylpyrylium hydrogensulfate is a chemical compound with the molecular formula C24H16O4S. It is a pyrylium salt, consisting of a positively charged pyrylium ring and a negatively charged hydrogen sulfate ion. 2,4,6-TRIPHENYLPYRYLIUM HYDROGENSULFATE is used in organic synthesis and as a strong acid catalyst in various chemical reactions. It can also act as a dye and is used in the production of colored pigments and inks. Additionally, 2,4,6-triphenylpyrylium hydrogensulfate has been studied for its potential applications in biological and medicinal chemistry due to its unique properties and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 51071-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,0,7 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51071-75:
(7*5)+(6*1)+(5*0)+(4*7)+(3*1)+(2*7)+(1*5)=91
91 % 10 = 1
So 51071-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C23H17O.H2O4S/c1-4-10-18(11-5-1)21-16-22(19-12-6-2-7-13-19)24-23(17-21)20-14-8-3-9-15-20;1-5(2,3)4/h1-17H;(H2,1,2,3,4)/q+1;/p-1
51071-75-1Relevant articles and documents
Water-soluble tetraphenylpyridinium salt for use as an analytical reagents
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, (2008/06/13)
This invention relates to a new water-soluble, tetraphenyl substituted pyridinium salt compound and to a novel process of producing it. This compound finds use as a selective analytical reagent for certain large anions of low charge density.
