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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. 0369-5921

ISSN Number

You are validating the ISSN 3133-5489

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3133-5480 Wrong ISSN
  2. ISSN 3133-5481 Wrong ISSN
  3. ISSN 3133-5482 Wrong ISSN
  4. ISSN 3133-5483 Wrong ISSN
  5. ISSN 3133-5484 Wrong ISSN
  6. ISSN 3133-5485 Wrong ISSN
  7. ISSN 3133-5486 Wrong ISSN
  8. ISSN 3133-5487 Wrong ISSN
  9. ISSN 3133-5488 Wrong ISSN
  10. ISSN 3133-5489 Correct ISSN
  11. ISSN 3133-548X 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.