137338-08-0 Usage
Structure
Benzene derivative with an ethynyl group (-C≡CH) and an octyloxy group (-OC8H17) attached to its carbon atoms
Industrial Applications
Used as a building block in the synthesis of more complex organic molecules
Research and Development
Utilized as a reagent in chemical reactions
Fields of Application
Organic chemistry, pharmacology, and materials science
Safety Precautions
Proper handling and safety measures should be observed to prevent adverse effects on human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 137338-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,3 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137338-08:
(8*1)+(7*3)+(6*7)+(5*3)+(4*3)+(3*8)+(2*0)+(1*8)=130
130 % 10 = 0
So 137338-08-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H5FO/c1-2-7-4-3-5-9(10)8(7)6-11/h1,3-6H
137338-08-0Relevant articles and documents
Palladium-Catalyzed Aminomethylative Oppolzer-Type Cyclization of Enynes: Access to Aminomethylated Benzofulvenes
Huang, Hanmin,Huang, Renbin,Li, Renren,Yu, Bangkui
supporting information, p. 9510 - 9515 (2021/12/14)
A novel palladium-catalyzed Oppolzer-type cyclization reaction aided by the aminomethyl cyclopalladated complex has been developed, which provides rapid access to functionalized benzofulvenes with excellent stereoselectivity. The corresponding products can undergo Diels–Alder reaction with maleimides, providing a series of complex polycyclic compounds with excellent regio- and stereoselectivities.