1.1-Dideutero-2-(cyclopenten-2-yl)-ethyl-4-nitro-benzenesulfonate is a complex organic compound with the molecular formula C13H14D2NO5S. It is characterized by the presence of two deuterium atoms (denoted as "D"), which are heavier isotopes of hydrogen, replacing two hydrogen atoms in the molecule. The compound features a cyclopenten-2-yl group, which is a five-membered ring with a double bond, attached to an ethyl chain. This ethyl chain is further connected to a 4-nitro-benzenesulfonate group, which consists of a benzene ring with a nitro group at the 4-position and a sulfonate group attached to it. This chemical structure gives the compound unique properties and potential applications in various fields, such as pharmaceuticals or chemical research.
The CAS Registry Mumber 795-74-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,9 and 5 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 795-74: (5*7)+(4*9)+(3*5)+(2*7)+(1*4)=104 104 % 10 = 4 So 795-74-4 is a valid CAS Registry Number.