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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. 9412-0358

ISSN Number

You are validating the ISSN 8140-5405

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 8140-5400 Wrong ISSN
  2. ISSN 8140-5401 Wrong ISSN
  3. ISSN 8140-5402 Wrong ISSN
  4. ISSN 8140-5403 Wrong ISSN
  5. ISSN 8140-5404 Wrong ISSN
  6. ISSN 8140-5405 Correct ISSN
  7. ISSN 8140-5406 Wrong ISSN
  8. ISSN 8140-5407 Wrong ISSN
  9. ISSN 8140-5408 Wrong ISSN
  10. ISSN 8140-5409 Wrong ISSN
  11. ISSN 8140-540X 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.