Searching
A number of available search modules are provided:
- The standard search allows querying for systematic names, trade names and synonyms and registry numbers
- The advanced search allows interactive searching by chemical structure, chemical substructure, using also molecular formula and molecular weight range, CAS numbers, suppliers, etc. The search can be used to widen or restrict already found results.
Read more about this topic: Chem Spider
Famous quotes containing the word searching:
“This searching and doubting and vacillating where nothing is clear but the arrogance of quest. I, too, had such noble ideas when I was still a boy.”
—Franz Grillparzer (1791–1872)
“And I cannot find the place
Where his paw is the snare!
Little One! Oh, Little One!
I am searching everywhere!”
—James Kenneth Stephens (1882–1950)
“Our graves that hide us from the searching sun
Are like drawn curtains when the play is done.
Thus march we, playing, to our latest rest,
Only, we die in earnest—that’s no jest.”
—Sir Walter Raleigh (1552?–1618)