162334-97-6 Usage
Chemical Properties
Brown Solid
Check Digit Verification of cas no
The CAS Registry Mumber 162334-97-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,3,3 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 162334-97:
(8*1)+(7*6)+(6*2)+(5*3)+(4*3)+(3*4)+(2*9)+(1*7)=126
126 % 10 = 6
So 162334-97-6 is a valid CAS Registry Number.
InChI:InChI=1/C17H17Br2NO4/c1-24-17-8-13(18)12(7-16(17)23)9-20(10-21)5-4-11-2-3-15(22)14(19)6-11/h2-3,6-8,10,22-23H,4-5,9H2,1H3
162334-97-6Relevant articles and documents
Facile synthesis of (±)-, (+)-, and (-)-galanthamine
Szewczyk,Wilson,Lewin,Carroll
, p. 195 - 199 (2007/10/02)
The Amarylidacea alkaloid galanthamine (1a) is an acetylcholinesterase inhibitor that has been evaluated as a potential agent for the treatment of Alzheimer's disease. We report a very efficent synthesis of (±)-galanthamine [(±)-1a] from readily available