169310-98-9 Usage
General Description
Isoxazole, 4-bromo-3-ethoxy-5-methyl- is a chemical compound with the molecular formula C7H8BrNO2. It belongs to the isoxazole class of chemicals which are heterocyclic compounds containing an oxygen and a nitrogen atom in a five-membered ring. This specific compound is characterized by a bromine atom at the 4th position, an ethoxy group at the 3rd position, and a methyl group at the 5th position of the isoxazole ring. It is used in research and pharmaceutical development as a building block for the synthesis of various organic compounds and potential drug candidates. Its properties and potential applications make it an important target for chemical synthesis and study.
Check Digit Verification of cas no
The CAS Registry Mumber 169310-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,3,1 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 169310-98:
(8*1)+(7*6)+(6*9)+(5*3)+(4*1)+(3*0)+(2*9)+(1*8)=149
149 % 10 = 9
So 169310-98-9 is a valid CAS Registry Number.
169310-98-9Relevant articles and documents
A convenient synthesis of 4-substituted 3-ethoxy-5-methylisoxazoles by palladium-catalyzed coupling reactions
Kromann, Hasse,Sl?k, Frank A,Johansen, Tommy N,Krogsgaard-Larsen, Povl
, p. 2195 - 2201 (2007/10/03)
The coupling reactions were performed using 3-ethoxy-4-iodo-5-methylisoxazole (4) as the key intermediate. Coupling of 4 under Suzuki-Miyaura or Stille conditions using Pd(PPh3)2Cl2 and arylboronic acids or aryltin analogu
