6881-49-8 Usage
General Description
2H-Thiopyran-3,5(4H,6H)-dione is a chemical compound with the molecular formula C5H4OS2. It is a cyclic organic compound containing a five-membered thiopyran ring with two oxygen atoms at positions 3 and 5. 2H-Thiopyran-3,5(4H,6H)-dione has potential applications in the field of organic synthesis and medicinal chemistry. The structural features of 2H-Thiopyran-3,5(4H,6H)-dione make it a versatile building block for the synthesis of various biologically active compounds and pharmaceuticals. Additionally, its unique chemical properties make it an interesting target for chemical modification and structure-activity relationship studies in drug discovery and development. Overall, 2H-Thiopyran-3,5(4H,6H)-dione holds promise for further exploration in the field of chemical and pharmaceutical research.
Check Digit Verification of cas no
The CAS Registry Mumber 6881-49-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,8 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6881-49:
(6*6)+(5*8)+(4*8)+(3*1)+(2*4)+(1*9)=128
128 % 10 = 8
So 6881-49-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H6O2S/c6-4-1-5(7)3-8-2-4/h1-3H2
6881-49-8Relevant articles and documents
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Fehnel,Paul
, p. 4241,4242 (1955)
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The Synthesis and Electrochemical Properties of Some Novel Photosynthesis Electron Acceptors
Camilleri, Patrick,Clark, Michael T.,Gilmore, Ian J.,Cole-Hamilton, David
, p. 833 - 836 (2007/10/02)
A range of dioxathiadiaza heteropentalenes have been prepared and their electrochemical properties have been studied by cyclic voltammetry and e.s.r. spectroscopy.It has been found that these compounds form stable anion radicals in the absence of oxygen and have half-peak reduction potentials in the same range as the bypyridinium compounds such as paraquat (methyl viologen) or diquat.
