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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. 7425-135X

ISSN Number

You are validating the ISSN 5513-0445

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 5513-0440 Wrong ISSN
  2. ISSN 5513-0441 Wrong ISSN
  3. ISSN 5513-0442 Wrong ISSN
  4. ISSN 5513-0443 Wrong ISSN
  5. ISSN 5513-0444 Wrong ISSN
  6. ISSN 5513-0445 Correct ISSN
  7. ISSN 5513-0446 Wrong ISSN
  8. ISSN 5513-0447 Wrong ISSN
  9. ISSN 5513-0448 Wrong ISSN
  10. ISSN 5513-0449 Wrong ISSN
  11. ISSN 5513-044X 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.