81559-83-3 Usage
Heterocyclic compound
It is a heterocyclic compound, meaning it contains atoms other than carbon in its ring structure, specifically nitrogen and sulfur atoms.
Potential pharmaceutical applications
Due to its unique structure and properties, this compound has potential applications in the pharmaceutical industry, particularly in the development of new drugs for various therapeutic purposes.
Interesting subject for research and development
The compound's structure and properties make it an intriguing subject for further research and development, as it may lead to the discovery of new drugs and therapies.
Stability
The compound's stability may vary depending on the surrounding environment and conditions, but it is generally stable under standard laboratory conditions.
Solubility
The solubility of this compound may vary depending on the solvent used, but it is generally soluble in polar solvents such as dimethyl sulfoxide (DMSO) or water.
Spectroscopic properties
The compound exhibits specific spectroscopic properties, such as infrared (IR), nuclear magnetic resonance (NMR), and mass spectrometry (MS) signatures, which can be used for its identification and characterization.
Check Digit Verification of cas no
The CAS Registry Mumber 81559-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,5 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81559-83:
(7*8)+(6*1)+(5*5)+(4*5)+(3*9)+(2*8)+(1*3)=153
153 % 10 = 3
So 81559-83-3 is a valid CAS Registry Number.
81559-83-3Relevant articles and documents
Addition Reactions of Azoesters with 2-Thioquinazolinones
Giannola, Libero Italo,Giammona, Gaetano,Carlisi, Bianca,Palazzo, Salvatore
, p. 1557 - 1560 (2007/10/02)
Reaction between diethyl azodicarboxylate (I) and 1,2,3,4-tetrahydro-2-thioquinazolin-4-one (II), as a cyclic model of thiourea, both in alcoholic medium and in inert solvents has been investigated.By carrying out the reaction in an inert solvent, it was possible to isolate an intermediate.Evidence is presented that the intermediate, in turn, was converted into the final products.Structures were unequivocally assigned by mass spectrometry.
