7357-94-0 Usage
Type of compound
Cyclic ketone
Oxygen atoms
Contains three oxygen atoms
Ring structure
11-membered ring
Physical state
Stable, colorless solid at room temperature
Usage
Reagent in organic synthesis
Building block
Preparation of various heterocyclic compounds
Applications
Pharmaceutical and agrochemical industries
Unique features
Potential applications due to its unique structure and reactivity
Additional uses
Synthesis of complex natural products and development of new materials
Check Digit Verification of cas no
The CAS Registry Mumber 7357-94-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,5 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7357-94:
(6*7)+(5*3)+(4*5)+(3*7)+(2*9)+(1*4)=120
120 % 10 = 0
So 7357-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H12O5/c9-7-1-2-8(10)13-6-4-11-3-5-12-7/h1-6H2
7357-94-0Relevant articles and documents
Synthesis of Macrocyclic Esters : Solid-Liquid Phase-Transfer-Catalysed Condensations of Diacid Halides and Diols.
Singh, Harjit,Kumar, Manoj,Singh, Paramjit
, p. 675 - 688 (2007/10/02)
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THE PREPARATION OF MACROCYCLIC DI- OR TETRAESTER/ETHER COMPOUNDS FROM GLYCOLS WITH DIACID CHLORIDES BY THE USE OF DIBUTYLTIN OXIDE
Ninagawa, Akira,Maeda, Takeshi,Matsuda, Haruo
, p. 1985 - 1988 (2007/10/02)
Several macrocyclic di- or tetraester/ether compounds were readily prepared by reacting various oligoethylene glycols with aliphatic and aromatic diacid chlorides, and hetero atoms-containing diethylene glycols with adipoyl chloride by the use of dibutyltin oxide in good yields.