90243-48-4 Usage
General Description
(2R,4R)-2-methyl-4-propyl-1,3-oxathiane is a chemical compound with the molecular formula C7H14OS. It is a member of the oxathiane family, which are organic compounds containing a five-membered ring with four carbon atoms, one oxygen atom, and one sulfur atom. This specific compound is chiral, meaning it has two enantiomers, with (2R,4R) representing the configuration of its asymmetric carbon centers. It has a molecular weight of 146.24 g/mol and is a colorless liquid at room temperature. (2R,4R)-2-methyl-4-propyl-1,3-oxathiane may have applications in pharmaceuticals, agrochemicals, or as a chemical intermediate in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 90243-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,4 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90243-48:
(7*9)+(6*0)+(5*2)+(4*4)+(3*3)+(2*4)+(1*8)=114
114 % 10 = 4
So 90243-48-4 is a valid CAS Registry Number.
90243-48-4Relevant articles and documents
1,3-Oxathianes, Chiral Fruit Flavour Compounds
Mosandl, Armin,Heusinger, Georg
, p. 1185 - 1191 (2007/10/02)
From optically pure 3-mercaptohexan-1-ols as key intermediates some chiral 1,3-oxathianes were synthesized and their structures elucidated by 1H and 13C NMR spectra.Sensory qualities of the optically pure isomers are given.
