ACADEMIC PLANS
FOR CHEMICAL ABSTRACTS
BASIC FACTS

vendor
cost
access
features
files
conditions
STN
pay as you go

80 or 90% discount

after 5:00
abstracts

structure searching

StnEasy

CA

Registry

Inspec

others

Educational purposes for faculty, staff or students
DIALOG
$1.50/DialUnit

$2,000/pswd/yr

24 hrs
no abstracts

multifile searching

DIALOG Web

CA (399)

Registry (398)

many others

Used with a formal course, seminar, or workshop. Must be student involvement in the search strategy.
CA

(SciFinder Scholar)

Contact CAS Representative
24 hours
abstracts

structures/rxns

easy searching

updated daily

Ca Plus

Registry

CASREACTS

Educational purposes for faculty, staff or students
OCLC

(CA Student Edition)

$3,900 1-10

$6,500 1-20

(print subscribers)

24 hrs
abstracts

200 journals 

dissertations

basic searching

CA
Educational purposes for faculty, staff or students

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