74799-63-6 Usage
General Description
3,5-Difluoro-4-hydroxybenzoic acid is a chemical compound with the molecular formula C7H4F2O3. It is a derivative of benzoic acid, containing two fluorine atoms and a hydroxyl group attached to the benzene ring. 3,5-Difluoro-4-hydroxybenzoic acid is used in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It has also been studied for its potential antifungal and antibacterial properties. 3,5-Difluoro-4-hydroxybenzoic acid is considered to be an important building block in organic chemistry due to its versatile reactivity and applications in different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 74799-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,9 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74799-63:
(7*7)+(6*4)+(5*7)+(4*9)+(3*9)+(2*6)+(1*3)=186
186 % 10 = 6
So 74799-63-6 is a valid CAS Registry Number.
74799-63-6Relevant articles and documents
Elemental fluorine Part 12. Fluorination of 1,4-disubstituted aromatic compounds
Chambers, Richard D.,Hutchinson, John,Sparrowhawk, Matthew E.,Sandford, Graham,Moilliet, John S.,Thomson, Julie
, p. 169 - 173 (2000)
Direct fluorination of a series of 1,4-disubstituted benzene derivatives in acid reaction media at convenient temperature leads, in many cases, to selectively fluorinated aromatic products in preparatively useful conversions and yields.
