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ISSN Number Checker

ISSN numbers consist of 8 digits. To check validity of an ISSN number enter the 8 digit ISSN number in the box below. You may also enter one ISSN with hyphen, e.g. 4420-5430

ISSN Number

You are validating the ISSN 2240-9289

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2240-9280 Wrong ISSN
  2. ISSN 2240-9281 Wrong ISSN
  3. ISSN 2240-9282 Wrong ISSN
  4. ISSN 2240-9283 Wrong ISSN
  5. ISSN 2240-9284 Wrong ISSN
  6. ISSN 2240-9285 Wrong ISSN
  7. ISSN 2240-9286 Wrong ISSN
  8. ISSN 2240-9287 Wrong ISSN
  9. ISSN 2240-9288 Wrong ISSN
  10. ISSN 2240-9289 Correct ISSN
  11. ISSN 2240-928X Wrong ISSN

What is ISSN?

ISSN is a worldwide identification code used by publishers, suppliers, libraries, information services, bar coding systems, union catalogues, etc. for citation and retrieval of serials such as Journals, Newspapers, Newsletters, Directories, Yearbooks, Annual Reports & Monograph series, etc. The benefits include international publicity and recognition of the serial by automatic inclusion in the International Serials Directory Database.

It is an eight digit number consisting of seven digits plus a check digit which enables a computer to recognise when the number is incorrectly cited. The check digit may be an X, otherwise the ISSN is fully numeric.