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Kemijski inštitut, Ljubljana (KILJ)
  • KISIK : a combined chemical information system for a minicomputer
    Zupan, Jure, 1943- ...
    A minicomputer-oriented chemical information system (CIS) based on three different Spectrometries, i.e. infrared, mass, and 13C-n.m.r., is described and discussed.The system has roughly the same ... characteristics as CIS's implemented on large mainframe computers: substructure search, library searches on various files, file manipulation, statistical handling of retrieved data, etc. The source package is very suitable and simple for movingthe entire CIS from one computer to another. In addition, the system hasthe Option UPDATE that enables the user to create his own f?les and modify them easily; this is rather difficult and expensive to implement on larger systems because of the very high disk-space price to frequency-of-access ratio. However, the quantity of data is strongly dependent on the disk space. At the moment the system handles 1016 compounds, each of which is described bya chemical name, molecular formula and weight, two-dimensional structure image, infrared, mass, and 13C-n.m.r. spectra. All these data for one compoundare linked on-line via the identity number of the compound so there isno delay in accessing any of the items mentioned.
    Vrsta gradiva - prispevek na konferenci
    Leto - 1980
    Jezik - angleški
    COBISS.SI-ID - 4417306