220118-53-6 Usage
General Description
Ethanone, 1-[2-(3-pyridinylcarbonyl)phenyl]- is a chemical compound that belongs to the class of ketones. It is a derivative of acetophenone where a 3-pyridinylcarbonyl group is attached to the phenyl ring at the 2-position. Ethanone, 1-[2-(3-pyridinylcarbonyl)phenyl]- is commonly used as a building block in organic synthesis and pharmaceutical research due to its aromatic and carbonyl functional groups, which make it a versatile intermediate for the synthesis of various biologically active compounds. It may also exhibit some pharmacological properties or biological activities that are yet to be fully investigated.
Check Digit Verification of cas no
The CAS Registry Mumber 220118-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,1 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 220118-53:
(8*2)+(7*2)+(6*0)+(5*1)+(4*1)+(3*8)+(2*5)+(1*3)=76
76 % 10 = 6
So 220118-53-6 is a valid CAS Registry Number.
220118-53-6Relevant articles and documents
Regioselective quadruple domino aldolization/aldol condensation/Michael/ SNAr-cyclization: Construction of hexacyclic indeno-fused C-nor-D-homo-steroid frameworks
Chanda, Tanmoy,Chowdhury, Sushobhan,Ramulu, B. Janaki,Koley, Suvajit,Jones, Raymond C.F.,Singh, Maya Shankar
, p. 2190 - 2194 (2014/03/21)
An operationally simple and highly atom-economic anionic quadruple domino reaction sequence for the synthesis of hexacyclic indeno-fused naphthalene/quinoline molecules having structural resemblance with the C-nor-D-homo-steroid nucleus has been developed. Promoter and solvent specificity, regioselectivity and mechanistic details were experimentally established. Catalyst concentration and solvent dependent switching of domino steps creating four new C-C bonds are discussed.
