4347-32-4 Usage
General Description
Furan-2-boronic acid is a chemical compound with the molecular formula C4H5BO3. It is a boronic acid derivative of furan, a heterocyclic compound. Furan-2-boronic acid is commonly used as a building block in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It can be utilized in coupling reactions to form carbon-carbon bonds and is also a key intermediate in the synthesis of other boronic acid derivatives. Furan-2-boronic acid is recognized for its versatility in chemical reactions and its importance in the creation of various organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 4347-32-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,4 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4347-32:
(6*4)+(5*3)+(4*4)+(3*7)+(2*3)+(1*2)=84
84 % 10 = 4
So 4347-32-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H5BO3S/c7-1-4-2-10-3-5(4)6(8)9/h1-3,8-9H
4347-32-4Relevant articles and documents
TETRACYCLIC INDOLE DERIVATIVES AS ANTIVIRAL AGENTS
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Page/Page column 52, (2010/11/08)
The present invention relates to tetracyclic indole compounds of formula (I); wherein R1, R2, A, Ar, W, X, Y and Z are defined herein, and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising them, and their use for the treatment or prevention of infection by hepatitis C virus.
