29169-63-9 Usage
General Description
(R)-(formyloxy)phenylacetic acid, also known as (R)-2-(formyloxy)phenylacetic acid, is a chemical compound with the molecular formula C9H8O4. It is a derivative of phenylacetic acid with a formyl group attached to the phenyl ring. (R)-(formyloxy)phenylacetic acid is a chiral molecule, meaning it has two enantiomers, (R)- and (S)-. It has been identified as a key intermediate in the biosynthesis of a variety of natural products, such as antibiotics and plant defense compounds. It has also been studied for its potential applications in pharmaceuticals and organic synthesis due to its unique chemical properties and reactivity. Additionally, (R)-(formyloxy)phenylacetic acid has been investigated for its potential biological activities, including anti-inflammatory and anticancer properties, making it an interesting target for further research in medicinal chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 29169-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,6 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 29169-63:
(7*2)+(6*9)+(5*1)+(4*6)+(3*9)+(2*6)+(1*3)=139
139 % 10 = 9
So 29169-63-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H8O4/c10-6-13-8(9(11)12)7-4-2-1-3-5-7/h1-6,8H,(H,11,12)
29169-63-9Relevant articles and documents
Preparation method D - (-) - formyl mandelic acid chloride
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Paragraph 0032-0037; 0042-0055, (2021/09/08)
D - Mandelic acid is used. Dichloromethane is reacted with little excess of anhydrous formic acid under the catalysis of activated carbon, and a formylation reaction takes place with solid light as a dehydrating agent to obtain a colorless viscous D (-) formyl mandelic acid which is used directly in the next step without purification. The colorless viscous material D (-) formyl mandelic acid is added with dichloromethane, the activated carbon catalyst is added, the light solution is added dropwise, the heat insulation reaction is finished, and the methylene chloride is distilled and recovered, and the colorless and transparent liquid is D (-) formyl mandelic acid chloride. The reaction is mild and environment-friendly, the reaction conversion rate and the product purity can be effectively improved, the production cost is effectively reduced, the operation is simple and convenient, and the industrial production is facilitated.
