22131-92-6 Usage
General Description
3-Thietanone, also known as 2,3-Dihydrothiophen-2-one, is a chemical compound with the molecular formula C4H6OS. It is a colorless liquid with a strong, unpleasant odor and is highly flammable. 3-Thietanone is commonly used as a synthetic intermediate in the production of pharmaceuticals and agrochemicals. It is also used in the manufacturing of flavors and fragrances due to its distinct odor. The compound is known to be an irritant to the respiratory system and skin, and exposure to high levels can cause headaches, dizziness, and nausea. Additionally, 3-Thietanone has been found to be toxic to aquatic life and can bioaccumulate in the environment. Therefore, proper handling and disposal measures should be taken to minimize its impact on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 22131-92-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,3 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22131-92:
(7*2)+(6*2)+(5*1)+(4*3)+(3*1)+(2*9)+(1*2)=66
66 % 10 = 6
So 22131-92-6 is a valid CAS Registry Number.
InChI:InChI=1/C3H4OS/c4-3-1-5-2-3/h1-2H2
22131-92-6Relevant articles and documents
Synthesis and structural analysis of a new class of azaspiro[3.3]heptanes as building blocks for medicinal chemistry
Burkhard, Johannes A.,Guerot, Carine,Knust, Henner,Rogers-Evans, Mark,Carreira, Erick M.
supporting information; experimental part, p. 1944 - 1947 (2010/07/04)
Figure presented Straightforward access toward previously unreported substituted, heterocyclic spiro[3.3]heptanes is disclosed. These spirocyclic systems may be considered as alternatives to 1,3-heteroatom-substituted cyclohexanes, which are otherwise insufficiently stable to allow their use in drug discovery. Conformational details are discussed on the basis of X-ray crystallographic structures.
