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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. 4704-1609

ISSN Number

You are validating the ISSN 4839-5609

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4839-5600 Wrong ISSN
  2. ISSN 4839-5601 Wrong ISSN
  3. ISSN 4839-5602 Wrong ISSN
  4. ISSN 4839-5603 Wrong ISSN
  5. ISSN 4839-5604 Wrong ISSN
  6. ISSN 4839-5605 Wrong ISSN
  7. ISSN 4839-5606 Wrong ISSN
  8. ISSN 4839-5607 Wrong ISSN
  9. ISSN 4839-5608 Wrong ISSN
  10. ISSN 4839-5609 Correct ISSN
  11. ISSN 4839-560X 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.