2059-92-9 Usage
Uses
Used in Chemical Synthesis Industry:
7-Hydroxyindene is used as a synthetic intermediate for the production of various biomolecules, leveraging its chemical properties to facilitate the synthesis of complex organic compounds.
Used in Coal Tar Processing:
As a component of coal tar, 7-Hydroxyindene plays a role in the processing and refining of coal tar, contributing to the extraction of valuable chemicals and materials from this byproduct of coal processing.
Check Digit Verification of cas no
The CAS Registry Mumber 2059-92-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,5 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2059-92:
(6*2)+(5*0)+(4*5)+(3*9)+(2*9)+(1*2)=79
79 % 10 = 9
So 2059-92-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H8O/c10-9-6-2-4-7-3-1-5-8(7)9/h1-4,6,10H,5H2
2059-92-9Relevant academic research and scientific papers
Directionality of Proton Transfer in Solutions. Three Systems of Known Angularity
Menger, F. M.,Chow, J. F.,Kaiserman, H.,Vasquez, P. C.
, p. 4996 - 5002 (2007/10/02)
Three compounds were synthesized each possessing rigid carbon frameworks that hold an oxygen base near a mobile C-H proton in well-defined angular and distance relationships: 2-iodo-4-hydroxyindan, endo-5-hydroxybicycloheptan-2-one, and endo-2-hydroxy-exo-6-bromomethylheptane.Effective proton transfer was detected with the second and third compounds but not the first.The data suggest that C-to-O proton transfer with severely bent O/H/C angles (106 deg) is permissible if the O-H distance is less than the sum of the van der Waals radii. "Long distance" catalysis at active sites of enzymes appears unlikely.
