640293-49-8 Usage
Explanation
The compound is composed of 8 carbon atoms, 10 hydrogen atoms, 2 oxygen atoms, and 2 sulfur atoms.
Explanation
The compound contains a dithiete ring, which is a five-membered ring with two sulfur atoms and two double-bonded carbon atoms.
Explanation
The compound has a hexynyl group, which is an alkynyl group with a triple bond between two carbon atoms and a total of six carbon atoms in the chain.
Explanation
The compound contains an ethyl group (-CH2CH3) attached to the 3rd position of the dithiete ring.
Explanation
The compound has two oxygen atoms, which are part of the molecular structure.
Explanation
The compound is classified under the 9CI (Chemical Index) system, which is a numerical system used for the identification and classification of chemical substances.
Explanation
Due to its complex structure, the compound may have potential uses in the pharmaceutical or chemical industries, but further research is needed to fully understand its properties and potential applications.
Explanation
To fully understand the properties, potential uses, and safety of 1,2-Dithiete,3-ethyl-4-(3-hexynyl)-,2,2-dioxide, additional research and experimentation are necessary.
Dithiete derivative
Yes
Carbon-carbon triple bond
Hexynyl group
Ethyl group
3-ethyl
Dioxide
Yes
Chemical index
9CI
Potential applications
Pharmaceutical or chemical industries
Research necessity
Further research required
Check Digit Verification of cas no
The CAS Registry Mumber 640293-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,0,2,9 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 640293-49:
(8*6)+(7*4)+(6*0)+(5*2)+(4*9)+(3*3)+(2*4)+(1*9)=148
148 % 10 = 8
So 640293-49-8 is a valid CAS Registry Number.
640293-49-8Relevant academic research and scientific papers
Reactivity pattern of bis(propargyloxy) disulfides: Tandem rearrangements and cyclizations
Braverman, Samuel,Pechenick-Azizi, Tatiana,Gottlieb, Hugo E.,Sprecher, Milon
experimental part, p. 1741 - 1750 (2011/07/09)
Thirty-five substituted bis(propargyloxy) disulfides were successfully prepared in good to excellent yields, and their reactivity was found to be strongly dependent on the substitution pattern of the reactant. Inter alia they undergo surprising tandem sigmatropic rearrangements and cycloadditions. Three heretofore unknown product types were isolated and fully characterized: 6,7-dithiabicyclo[3.1.1]heptan-2-one 6-oxide derivatives, two isomeric 1,2-dithiete 1,1-dioxides (α,β-unsaturated four-membered cyclic thiosulfonates) from bis(propargyloxy) disulfides with α- or γ-alkyl-substituted propargyl groups, and two isomeric 2-oxa-5,7-dithiabicyclo[2.2.1]heptane 5-oxides from bis(propargyloxy) disulfides with α-tert-butyl- or α,α-dialkyl-substituted propargyl groups. Georg Thieme Verlag Stuttgart - New York.
New Structures from Multiple Rearrangements of Propargylic Dialkoxy Disulfides
Braverman, Samuel,Pechenick, Tatiana,Gottlieb, Hugo E.,Sprecher, Milon
, p. 14290 - 14291 (2007/10/03)
Sundry dipropargyloxy disulfides have been successfully prepared, and their rearrangement paths and products have been found to be dependent upon their substitution pattern. Inter alia compounds of two heretofore unknown structure types - 10 and 11 on one
