6328-44-5 Usage
General Description
2-Propanoyloxybenzoic acid, also known as propionyl salicylic acid, is a chemical compound with the molecular formula C11H10O4. It is the ester of salicylic acid and propanoic acid, and it is commonly used as a skin-conditioning agent in various cosmetic and personal care products. It has anti-inflammatory and exfoliating properties, making it effective in treating acne, psoriasis, and other skin conditions. 2-Propanoyloxybenzoic acid is also used in some over-the-counter medications for its analgesic and antipyretic effects. However, it should be used with caution as it can cause skin irritation and allergic reactions in some individuals.
Check Digit Verification of cas no
The CAS Registry Mumber 6328-44-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,2 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6328-44:
(6*6)+(5*3)+(4*2)+(3*8)+(2*4)+(1*4)=95
95 % 10 = 5
So 6328-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O4/c1-2-9(11)14-8-6-4-3-5-7(8)10(12)13/h3-6H,2H2,1H3,(H,12,13)
6328-44-5Relevant articles and documents
Erbium(III) chloride: A very active acylation catalyst
Dalpozzo, Renato,De Nino, Antonio,Maiuolo, Loredana,Oliverio, Manuela,Procopio, Antonio,Russo, Beatrice,Tocci, Amedeo
, p. 75 - 79 (2008/02/10)
Erbium(iii) chloride is a powerful catalyst for the acylation of alcohols and phenols. The reaction works well for a large variety of simple and functionalized substrates by using different kinds of acidic anhydrides (Ac 2O, (EtCO)2O, (PriCO)2O, (Bu tCO)2O, and (CF3CO)2), without isomerization of chiral centres. Moreover, the catalyst can be easily recycled and reused without significant loss of activity. CSIRO 2007.
Modeling of controlled release of aspirin derivatives from human erythrocytes
Ohsako,Oka,Tsuzuki,Matsumoto
, p. 310 - 314 (2007/10/03)
The transport of aspirin (ASP) and its derivatives (m- or p-acetoxybenzoic acid (m- or p-AcOHBA), o-propionyloxybenzoic acid (PrOHBA), o-butyryloxybenzoic acid (BuOHBA), o-acetoxyhippuric acid (AcOHPA), and o-acetoxy-N-benzoyl-β-alanine (AcONBA)) through
