5556-16-1 Usage
General Description
4-Hydroxy-3-thienyl methyl ketone is a chemical compound with a structure that includes a thienyl ring, which is a five-membered ring containing a sulfur atom, and a ketone group (C=O) attached to the third carbon atom of the thienyl ring. It may find applications in organic synthesis and pharmaceutical research due to its unique structure, potentially serving as a building block in the creation of more complex molecules or as a pharmacophore in the development of biologically active compounds.
Synthesis Reference(s)
Tetrahedron, 21, p. 3331, 1965 DOI: 10.1016/S0040-4020(01)96955-8
Check Digit Verification of cas no
The CAS Registry Mumber 5556-16-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,5 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5556-16:
(6*5)+(5*5)+(4*5)+(3*6)+(2*1)+(1*6)=101
101 % 10 = 1
So 5556-16-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O2S/c1-4(7)5-2-9-3-6(5)8/h2-3,8H,1H3
5556-16-1Relevant articles and documents
The Synthesis of a 4H-Thienopyran-7-one and some 4H-Thieno-1,3-dioxin-4-ones
Banks, Malcolm R.,Barker, John M.,Huddleston, Patrick R.,Azizian, Farid
, p. 4135 - 4151 (2007/10/02)
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Thiophene compounds and their manufacture
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, (2008/06/13)
New thiophene compounds and a new process for the manufacture of thiophene compounds by dehydrogenating dihydrothiophene with certain halogen compounds. The products are starting materials for the manufacture of pharmaceuticals, dyes and plant protection agents and, in particular, for the manufacture of additives to foodstuffs, feeds, beverages and pharmaceuticals.
