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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. 1641-8085

ISSN Number

You are validating the ISSN 5457-6601

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5457-6600 Wrong ISSN
  2. ISSN 5457-6601 Correct ISSN
  3. ISSN 5457-6602 Wrong ISSN
  4. ISSN 5457-6603 Wrong ISSN
  5. ISSN 5457-6604 Wrong ISSN
  6. ISSN 5457-6605 Wrong ISSN
  7. ISSN 5457-6606 Wrong ISSN
  8. ISSN 5457-6607 Wrong ISSN
  9. ISSN 5457-6608 Wrong ISSN
  10. ISSN 5457-6609 Wrong ISSN
  11. ISSN 5457-660X 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.