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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. 1844-959X

ISSN Number

You are validating the ISSN 7039-2749

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7039-2740 Wrong ISSN
  2. ISSN 7039-2741 Wrong ISSN
  3. ISSN 7039-2742 Wrong ISSN
  4. ISSN 7039-2743 Wrong ISSN
  5. ISSN 7039-2744 Wrong ISSN
  6. ISSN 7039-2745 Wrong ISSN
  7. ISSN 7039-2746 Wrong ISSN
  8. ISSN 7039-2747 Wrong ISSN
  9. ISSN 7039-2748 Wrong ISSN
  10. ISSN 7039-2749 Correct ISSN
  11. ISSN 7039-274X 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.