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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. 3161-1850

ISSN Number

You are validating the ISSN 5481-555X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5481-5550 Wrong ISSN
  2. ISSN 5481-5551 Wrong ISSN
  3. ISSN 5481-5552 Wrong ISSN
  4. ISSN 5481-5553 Wrong ISSN
  5. ISSN 5481-5554 Wrong ISSN
  6. ISSN 5481-5555 Wrong ISSN
  7. ISSN 5481-5556 Wrong ISSN
  8. ISSN 5481-5557 Wrong ISSN
  9. ISSN 5481-5558 Wrong ISSN
  10. ISSN 5481-5559 Wrong ISSN
  11. ISSN 5481-555X Correct 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.