22919-58-0 Usage
General Description
2',4'-dihydroxypropiophenone oxime is a chemical compound that belongs to the family of oximes, which are organic compounds containing the functional group R^1R^2C=NOH, where R^1 and R^2 are H, alkyl, aryl, or other groups. This particular oxime has a propiophenone backbone with hydroxyl groups at the 2' and 4' positions. Oximes like 2',4'-dihydroxypropiophenone oxime can be used as reagents in organic chemistry for the synthesis of various compounds, as well as for their ability to form complexes with metal ions. Additionally, some oximes, including 2',4'-dihydroxypropiophenone oxime, have been investigated for their potential pharmacological activities, such as antioxidant and anti-inflammatory properties. Overall, this compound represents a versatile and potentially useful chemical in both the field of chemistry and pharmacology.
Check Digit Verification of cas no
The CAS Registry Mumber 22919-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,1 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22919-58:
(7*2)+(6*2)+(5*9)+(4*1)+(3*9)+(2*5)+(1*8)=120
120 % 10 = 0
So 22919-58-0 is a valid CAS Registry Number.
22919-58-0Relevant articles and documents
2,4-Dihydroxypropiophenoneoxime-Formaldehyde Resins and Their Ion-Exchange Properties
Patel, B. K.,Patel, M. M.
, p. 226 - 229 (2007/10/02)
Chelating ion-exchange resins (2,4-DPPO-F) have been synthesized by the condensation of 2,4-dihydroxypropiophenoneoxime (2,4-DPPO) and formaldehyde (F) in the presence of oxalic acid as catalyst with varying molar ratios of the reacting monomers.The resins have been characterized by elemental analyses, IR spectra, viscosity and TGA.The molecular weights of resins have been determined by nonaqueous conductometric titrations and vapour pressure osmometry (VPO).Chelation ion-exchange properties have also been studied employing the batch equilibration method.
