21320-99-0 Usage
Explanation
The compound consists of 11 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom, and 1 sulfur atom.
Explanation
It contains a pyrimidine ring with different types of atoms (heteratoms) such as nitrogen and sulfur, making it a heterocyclic compound.
Explanation
The compound has a pyrimidine ring as its core structure, which is a six-membered aromatic ring with four carbon atoms and two nitrogen atoms.
Explanation
A thioxo group (a sulfur atom double-bonded to an oxygen atom) is attached to the pyrimidine ring, contributing to the compound's structure and properties.
Explanation
A phenyl group (a six-membered aromatic ring with six carbon atoms) is attached to the pyrimidine ring, further modifying the compound's structure and properties.
Explanation
The compound has been studied for its potential therapeutic effects, including reducing inflammation, inhibiting the growth of microorganisms, and preventing the development and spread of cancer cells.
Explanation
1-phenyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one is used as a starting material or intermediate in the synthesis of various pharmaceutical and agrochemical products.
Explanation
The compound has been investigated for its possible use in the development of new organic synthesis methods and materials with specific properties for various applications.
Type of compound
Heterocyclic compound
Pyrimidine ring
Present
Thioxo group
Present
Phenyl group
Present
Pharmacological activities
Anti-inflammatory, antimicrobial, and anticancer
Building block in synthesis
Pharmaceutical and agrochemical products
Potential applications
Organic synthesis and materials science
Check Digit Verification of cas no
The CAS Registry Mumber 21320-99-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,2 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21320-99:
(7*2)+(6*1)+(5*3)+(4*2)+(3*0)+(2*9)+(1*9)=70
70 % 10 = 0
So 21320-99-0 is a valid CAS Registry Number.
21320-99-0Relevant articles and documents
Straightforward pyrimidine ring construction: A versatile tool for the synthesis of nucleobase and nucleoside analogues
Robin, Aelig,Julienne, Karine,Meslin, Jean-Claude,Deniaud, David
, p. 634 - 643 (2007/10/03)
A general route to 1,2,4-trisubstituted pyrimidines is described in one to three steps from a common key precursor, diazadienium iodide 2. An efficient preliminary [4+2] cyclocondensation reaction between the azabutadiene building block 2 and various iso(thio)cyanates constitutes an original construction of the pyrimidine skeleton. Subsequent structural modifications on the heterocycle allow the elaboration of a 1-substituted pyrimidine library that includes nucleoside analogues. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
Solid-phase synthesis of 4(1H)-quinolone and pyrimidine derivatives based on a new scaffold - Polymer-bound cyclic malonic acid ester
Huang, Xian,Liu, Zhanxiang
, p. 6731 - 6737 (2007/10/03)
An efficient method for the preparation of polymer-bound cyclic malonic acid ester starting from Merrifield resin has been developed. Reaction of the resin-bound cyclic malonic acid ester with triethyl orthoformate and subsequent double substitution with
Irreversible enzyme inhibitors. CXXX. Cytosine nucleoside deaminase. I. Hydrophobic bonding with monosubstituted uracils.
Baker,Kelley
, p. 682 - 686 (2007/10/05)
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