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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. 2736-5492

ISSN Number

You are validating the ISSN 7511-5336

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7511-5330 Wrong ISSN
  2. ISSN 7511-5331 Wrong ISSN
  3. ISSN 7511-5332 Wrong ISSN
  4. ISSN 7511-5333 Wrong ISSN
  5. ISSN 7511-5334 Wrong ISSN
  6. ISSN 7511-5335 Wrong ISSN
  7. ISSN 7511-5336 Correct ISSN
  8. ISSN 7511-5337 Wrong ISSN
  9. ISSN 7511-5338 Wrong ISSN
  10. ISSN 7511-5339 Wrong ISSN
  11. ISSN 7511-533X 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.