24993-87-1 Usage
General Description
4-Octanoylstyrene is a chemical compound with the molecular formula C16H22O, consisting of a styrene molecule with an octanoyl group attached. It is a pale yellow liquid with a characteristic sweet aroma and is commonly used as a flavoring agent in food products and a fragrance component in perfumes and personal care products. 4-Octanoylstyrene is also used in the synthesis of polymers and copolymers, and as a building block for the production of specialty chemicals. It is important to handle 4-Octanoylstyrene with caution, as it is flammable and may cause skin and eye irritation upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 24993-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,9 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24993-87:
(7*2)+(6*4)+(5*9)+(4*9)+(3*3)+(2*8)+(1*7)=151
151 % 10 = 1
So 24993-87-1 is a valid CAS Registry Number.
24993-87-1Relevant articles and documents
Synthesis of the key intermediate, diethyl 2-acetylamino-2-(2-(4- octanoylphenyl)ethyl)propane-1,3-dioate, of the immunomodulatory agent FTY720 (fingolimod)
Matsumoto, Norimasa,Hirose, Ryoji,Sasaki, Shigeo,Fujita, Tetsuro
experimental part, p. 595 - 597 (2009/04/11)
The key intermediate, diethyl 2-acetylamino-2-(2-(4-octanoylphenyl)ethyl) propane-1,3-dioate (13), for the immunomodulatory agent FTY720 (2: fingolimod) was synthesized via Michael addition of diethyl(acetylamino) malonate (6) to 4-octanoylstyrene (12).
