623944-98-9 Usage
Uses
Used in Analytical Chemistry:
3-(2,6-difluorophenyl)-1-(2-hydroxyphenyl)propan-1-one is used as a fluorescence tracer for detecting and analyzing various compounds due to its fluorescent properties.
Used in Pharmaceutical Industry:
3-(2,6-difluorophenyl)-1-(2-hydroxyphenyl)propan-1-one is used as an intermediate in the synthesis of organic compounds for the development of pharmaceuticals.
Used in Production of Pharmaceuticals:
3-(2,6-difluorophenyl)-1-(2-hydroxyphenyl)propan-1-one is used as a raw material for the production of various pharmaceuticals, contributing to the manufacturing process of different medications.
Check Digit Verification of cas no
The CAS Registry Mumber 623944-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,9,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 623944-98:
(8*6)+(7*2)+(6*3)+(5*9)+(4*4)+(3*4)+(2*9)+(1*8)=179
179 % 10 = 9
So 623944-98-9 is a valid CAS Registry Number.
623944-98-9Relevant academic research and scientific papers
Rossollin,Lokshin,Samat,Guglielmetti
, p. 7725 - 7731 (2003)
The synthesis of a series of new nine 3-benzoyl-2-benzylchromones is developed through a classical and an optimized Kostanecki-Robinson method involving an o-hydroxyphenyl-β-diketone and an acid anhydride. The different spectrokinetic studies carried out in solution and in polymer matrixes have highlighted the main structure/photochromic parameters relationships and the influence of the medium on the photochromic properties.
