123958-40-7 Usage
Uses
Used in Organic Synthesis:
[(5-oxo-5H-benzo[7]annulen-4-yl)oxy]acetic acid serves as a valuable intermediate in the synthesis of various organic compounds due to its unique ketone functional group and benzoannulene ring structure. It can be utilized to create a wide range of molecules with different properties and applications.
Used in Material Science:
[(5-oxo-5H-benzo[7]annulen-4-yl)oxy]acetic acid's structural attributes make it a candidate for the development of novel materials with specific characteristics, such as enhanced stability or unique optical, electronic, or mechanical properties. It can be explored for use in the creation of advanced materials for various industries, including electronics, aerospace, and automotive.
Used in Pharmaceutical Research:
Given its potential pharmacological properties, [(5-oxo-5H-benzo[7]annulen-4-yl)oxy]acetic acid may be investigated for its possible therapeutic applications. It could be studied for its interactions with biological targets, such as enzymes or receptors, which may lead to the development of new drugs for various medical conditions.
Used in Chemical Research:
[(5-oxo-5H-benzo[7]annulen-4-yl)oxy]acetic acid's unique structure also makes it an attractive subject for fundamental chemical research. Scientists may explore its reactivity, stability, and potential to form new bonds or complexes with other molecules, which could lead to a deeper understanding of chemical reactions and mechanisms.
Check Digit Verification of cas no
The CAS Registry Mumber 123958-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,5 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123958-40:
(8*1)+(7*2)+(6*3)+(5*9)+(4*5)+(3*8)+(2*4)+(1*0)=137
137 % 10 = 7
So 123958-40-7 is a valid CAS Registry Number.
123958-40-7Relevant articles and documents
Furan Derivatives. Part 10. Synthesis of Cycloheptabenzofuran
Horaguchi, Takaaki,Hasegawa, Eietsu,Shimizu, Takahachi,Tanemura, Kiyoshi,Suzuki, Tsuneo
, p. 365 - 369 (2007/10/02)
Cycloheptabenzofuran 2 was synthesized by heating (5-oxo-5H-benzocyclohepten-4-yloxy)acetic acid 16 with sodium acetate in acetic anhydride or by photocyclization of 16 in acetonitrile.Several reactions of cycloheptabenzofuran 2 were examined.Protonation of 2 with trifluoroacetic acid occurred at the 2-position to give a tropylium ion 17.Catalytic hydrogenation of 2 with palladium on charcoal proceeded smoothly to give tetrahydrocycloheptabenzofuran 18.The Diels-Alder reaction of 2 with tetracyanoethylene produced an adduct 19.Formylation of 2 with phosphorus oxychloride and dimethylformamide occurred easily at the 2-position to afford compound 20.Cycloheptabenzofuran 2 has both properties of heptafulvene and benzofuran.
