17424-49-6 Usage
General Description
2,4-Heptanedione, 7-phenyl- is a chemical compound that belongs to the group of ketones. It is also known as 7-Phenyl-2,4-heptanedione and is used in various industries for its unique properties. 2,4-Heptanedione, 7-phenyl- is commonly used as a building block in the synthesis of organic compounds and as a reagent in chemical reactions. It has a pleasant aroma and is often used in perfumes and other fragrance products. Additionally, it is utilized in the production of certain pharmaceuticals and as a flavoring agent in the food industry. Overall, 2,4-Heptanedione, 7-phenyl- is a versatile and valuable chemical with a wide range of applications.
Check Digit Verification of cas no
The CAS Registry Mumber 17424-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,2 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17424-49:
(7*1)+(6*7)+(5*4)+(4*2)+(3*4)+(2*4)+(1*9)=106
106 % 10 = 6
So 17424-49-6 is a valid CAS Registry Number.
17424-49-6Relevant articles and documents
Microwave-assisted aqueous Krapcho decarboxylation
Mason, Jeremy D.,Murphree, S. Shaun
, p. 1391 - 1394 (2013/07/26)
The Krapcho decarboxylation of alkyl malonate derivatives has been adapted to aqueous microwave conditions. Various salt additives were examined, and both the cation and the anion impacted the facility of the reaction. A strong correlation was found between the pKa of the anion and the reaction rate, suggesting a straightforward base-catalyzed hydrolysis. Lithium sulfate gave the best results, obviating the need for DMSO co-solvent. Georg Thieme Verlag Stuttgart · New York.
A new, simple, and general synthesis of 1,3-, 1,4- and 1,5-diketones from functionalized nitroalkanes
Ballini,Bartoli
, p. 965 - 967 (2007/10/02)
Herein is reported the utilization of protected nitro ketones, in the synthesis of 1,3-, 1,4-, and 1,5-diketones, by their condensation with aldehydes then conversion of the obtained conjugated nitroalkenes into monoprotected carbonyl derivatives which, by removal of the protecting group, gives diketones.
