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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. 8643-0467

ISSN Number

You are validating the ISSN 5139-7889

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5139-7880 Wrong ISSN
  2. ISSN 5139-7881 Wrong ISSN
  3. ISSN 5139-7882 Wrong ISSN
  4. ISSN 5139-7883 Wrong ISSN
  5. ISSN 5139-7884 Wrong ISSN
  6. ISSN 5139-7885 Wrong ISSN
  7. ISSN 5139-7886 Wrong ISSN
  8. ISSN 5139-7887 Wrong ISSN
  9. ISSN 5139-7888 Wrong ISSN
  10. ISSN 5139-7889 Correct ISSN
  11. ISSN 5139-788X 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.