6330-98-9 Usage
General Description
1-Methyl-2-(methylsulfanyl)pyrimidin-4(1H)-one is a chemical compound with the molecular formula C7H8N2OS. It is an organic compound with a pyrimidin-4(1H)-one structure, containing a methyl group and a methylsulfanyl group. This chemical can be found in various pharmaceutical and agricultural products, serving as a building block or intermediate in organic synthesis. It is also used in the manufacture of dyes and pigments. Additionally, it exhibits potential biological activities and can act as an inhibitor for certain enzymes, making it a valuable compound in biochemical research and drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 6330-98-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,3 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6330-98:
(6*6)+(5*3)+(4*3)+(3*0)+(2*9)+(1*8)=89
89 % 10 = 9
So 6330-98-9 is a valid CAS Registry Number.
6330-98-9Relevant articles and documents
The Tautomeric Equilibria of Thio Analogues of Nucleic Acid Bases. Part 1. 2-Thiouracil: Background, Preparation of Model Compounds, and Gas-phase Proton Affinities
Katritzky, Alan R.,Baykut, Gokhan,Rachwal, Stanislaw,Szafran, Miroslaw,Caster, Kenneth C.,Eyler, John
, p. 1499 - 1506 (2007/10/02)
The preparation is reported of all four the monoalkyl derivatives of 2-thiouracil and four of the six possible dialkyl derivatives required as models for a study of the tautomeric equilibria by physical methods.Gas-phase proton affinities are determined using ion cyclotron resonance mass spectrometry, and are used to provide quantitative estimates of individual tautomer stabilities in the vapour state.These quantitative results agree well with qualitative deductions of predominant structures for the monoalkyl derivatives from i.r. spectroscopy.
