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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. 4350-7166

ISSN Number

You are validating the ISSN 0450-8599

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 0450-8590 Wrong ISSN
  2. ISSN 0450-8591 Wrong ISSN
  3. ISSN 0450-8592 Wrong ISSN
  4. ISSN 0450-8593 Wrong ISSN
  5. ISSN 0450-8594 Wrong ISSN
  6. ISSN 0450-8595 Wrong ISSN
  7. ISSN 0450-8596 Wrong ISSN
  8. ISSN 0450-8597 Wrong ISSN
  9. ISSN 0450-8598 Wrong ISSN
  10. ISSN 0450-8599 Correct ISSN
  11. ISSN 0450-859X 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.