109686-51-3 Usage
General Description
1',2'-dihydro-1'methyl-2'-oxospiroindole>, also known as spiro[2.2]pentaneindoline-1,3'-dione, is a chemical compound with a complex molecular structure. It is a spirocyclic compound, containing a cyclopentene ring and an indole ring system. The compound is also known for its heterocyclic structure, containing both nitrogen and oxygen atoms. This chemical is not naturally occurring and is primarily used in scientific research, particularly in the development of organic and medicinal chemistry. Its unique structure and properties make it a valuable tool in the study of chemical reactions and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 109686-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,8 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109686-51:
(8*1)+(7*0)+(6*9)+(5*6)+(4*8)+(3*6)+(2*5)+(1*1)=153
153 % 10 = 3
So 109686-51-3 is a valid CAS Registry Number.
109686-51-3Relevant academic research and scientific papers
Domino carbopalladation-carbonylation: Investigation of substrate scope
Seashore-Ludlow, Brinton,Danielsson, Jakob,Somfai, Peter
experimental part, p. 205 - 216 (2012/03/27)
This work gives an in depth account of our domino carbopalladation- carbonylation method for substrates possessing β-hydrogens. The scope of the method is examined for allylic amines containing trisubstituted olefins and we detail our attempts toward the diastereospecific synthesis of contiguous quaternary centers using this technology. The results give key insights into the relative rates of the competing reactions of the alkyl palladium intermediates, which is crucial for the understanding and development of new domino processes.
