id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
istl-2091		The Chemical Abstracts Centennial: Whither CAS?			.html	text/html	2214	136	55	Chemical Abstracts Service Chemical Registry System: history, scope, and impacts. Washington: American Chemical Society.	cache/istl-2091.html	txt/istl-2091.txt