28667-63-2 Usage
General Description
2,11-DITHIA[3.3]PARACYCLOPHANE is a chemical compound with a unique, cage-like structure consisting of two benzene rings connected by a bridging sulfur atom in a para configuration. 2,11-DITHIA[3.3]PARACYCLOPHANE is classified as a cyclic sulfur compound and its synthesis involves the use of thallium(III) oxide as a catalyst. The compound is known for its potential use in organic electronic devices, such as organic light-emitting diodes (OLEDs), due to its interesting electronic and optical properties. Additionally, 2,11-DITHIA[3.3]PARACYCLOPHANE can also serve as a building block for the synthesis of various other organic molecules with potential applications in materials science and organic chemistry research.
Check Digit Verification of cas no
The CAS Registry Mumber 28667-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,6 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 28667-63:
(7*2)+(6*8)+(5*6)+(4*6)+(3*7)+(2*6)+(1*3)=152
152 % 10 = 2
So 28667-63-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H16S2/c1-2-14-4-3-13(1)9-17-11-15-5-7-16(8-6-15)12-18-10-14/h1-8H,9-12H2
28667-63-2Relevant articles and documents
Sodium sulfide on coal fly ash (Na2S/CFA) as a reagent for the synthesis of dithia[3.3]cyclophanes
Mackinnon, Marc R.,Warren, Ryan N.,Brake, Simon,Zhang, Baozhong,Wang, Li,Bodwell, Graham J.
, p. 322 - 326 (2020)
The use of coal fly ash as a new support for a reagent for organic synthesis was investigated. Coal fly ash supported sodium sulfide was found to be an effective reagent for the synthesis of dithiacyclophanes, notably giving better results than alumina-supported sodium sulfide.
Functionalized dithia(2,5)pyridinophanes as vitamin B6 analogues. Synthesis, properties, and catalytic activity for racemization reaction
Iwata,Kuzuhara
, p. 2502 - 2514 (2007/10/02)
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