103004-15-5 Usage
General Description
1,3-Oxathiolane-5-carboxylic acid, 2-methyl-, trans-(9CI) is a chemical compound with the molecular formula C6H10O3S. It is a derivative of oxathiolane, a heterocyclic organic compound. This chemical is most commonly used as a reagent in organic synthesis, particularly in the formation of pharmaceutical compounds. Its trans configuration refers to the arrangement of its molecular bonds, and this specific isomer has distinct chemical properties and stereochemistry. It is important in the field of medicinal chemistry and drug development, where it is used as a key intermediate in the synthesis of various pharmaceutical products.
Check Digit Verification of cas no
The CAS Registry Mumber 103004-15-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,0,0 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 103004-15:
(8*1)+(7*0)+(6*3)+(5*0)+(4*0)+(3*4)+(2*1)+(1*5)=45
45 % 10 = 5
So 103004-15-5 is a valid CAS Registry Number.
103004-15-5Relevant articles and documents
Resolution, Absolute Configuration, and Cholinergic Enantioselectivity of (+)- and (-)-cis-2-Methyl-5--1,3-oxathiolane Methiodide
Teodori, Elisabetta,Gualtieri, Fulvio,Angeli, Piero,Brasili, Livio,Giannella, Mario,Pigini, Maria
, p. 1610 - 1615 (2007/10/02)
The potent cholinergic agonist (+/-)-cis-2-methyl-5--1,3-oxathiolane methiodide was resolved into enantiomeric forms.Their absolute configurations were established by a synthetic pathway that also allowed the synthesis of the corresponding diastereomeric (+)- and (-)-trans-2-methyl-5--1,3-oxathiolane methiodide .Compound (+)-1, which is the most potent of the four isomers, showed the same absolute configuration as L-(+)-muscarine and (+)-cis-dioxolane.The four isomers were tested on guinea pig ileum and frog rectus abdominis, and their muscarinic and nicotinic potency (EPMR) and selectivity were determined.The relationships between stereoisomerism and potency are discussed.
