31061-65-1 Usage
General Description
Tricyclo[4.3.1.1~3,8~]undecane-1-carboxylic acid is a bicyclic organic compound with the molecular formula C11H16O2. It contains a rigid tricyclic backbone with a carboxylic acid group attached to one of the carbon atoms. tricyclo[4.3.1.1~3,8~]undecane-1-carboxylic acid is not commonly found in nature but can be synthesized in the laboratory for research purposes. It may be used in organic chemistry reactions or as a building block in the synthesis of other complex molecules. The unique structure of tricyclo[4.3.1.1~3,8~]undecane-1-carboxylic acid makes it an interesting target for chemical studies and potential applications in pharmaceutical or material science research.
Check Digit Verification of cas no
The CAS Registry Mumber 31061-65-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,0,6 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 31061-65:
(7*3)+(6*1)+(5*0)+(4*6)+(3*1)+(2*6)+(1*5)=71
71 % 10 = 1
So 31061-65-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H18O2/c13-11(14)12-5-8-1-2-9(6-12)4-10(3-8)7-12/h8-10H,1-7H2,(H,13,14)
31061-65-1Relevant articles and documents
The Isomerisation of Homoadamantane-3-carboxylic Acid into Homoadamantane-1-carboxylic Acid
Langhals, Heinz,Mergelsberg, Ingrid,Ruechardt, Christoph,Burger, Ulrich
, p. 1509 - 1524 (2007/10/02)
It is shown by D-, 13C-, and double labelling experiments that the title isomerisation 2 -> 3 under Koch-Haaf conditions is due to reversible decarbonylation followed by intermolecular hydride transfer between the bridgehead positions of the two bridgehead homoadamantane cations and homoadamantane derivatives.The isomerisation is accompanied by complete equilibration of an isotopically labelled methylene group over all possible positions.This is due to the known adamantylmethyl-3-homoadamantyl cation rearrangement which is likewise occuring.In contrast to hydride transfer reactions in the adamantyl system the methylene groups of the homoadamantyl system are not participating in the hydride transfer between the bridgehead positions.
