S-(-)-Nornicotine, also known as (-)-Nornicotine, is a naturally occurring alkaloid and a stereoisomer of nornicotine. It is derived from the Nicotiana plant, which is a member of the Solanaceae family and is closely related to tobacco. S-(-)-NORNICOTINE is structurally similar to nicotine, but it lacks one carbon atom in its pyrrolidine ring, making it a nor-analog. S-(-)-Nornicotine has been studied for its potential effects on the central nervous system, particularly its interaction with nicotinic acetylcholine receptors. It is of interest to researchers due to its potential applications in the development of drugs targeting these receptors for the treatment of various neurological disorders. However, it is important to note that the compound's pharmacological properties and safety profile are not as well-established as those of nicotine, and further research is needed to fully understand its effects and potential therapeutic uses.
The CAS Registry Mumber 746-86-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,4 and 6 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 746-86: (5*7)+(4*4)+(3*6)+(2*8)+(1*6)=91 91 % 10 = 1 So 746-86-1 is a valid CAS Registry Number.