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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. 0223-0399

ISSN Number

You are validating the ISSN 2535-5724

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2535-5720 Wrong ISSN
  2. ISSN 2535-5721 Wrong ISSN
  3. ISSN 2535-5722 Wrong ISSN
  4. ISSN 2535-5723 Wrong ISSN
  5. ISSN 2535-5724 Correct ISSN
  6. ISSN 2535-5725 Wrong ISSN
  7. ISSN 2535-5726 Wrong ISSN
  8. ISSN 2535-5727 Wrong ISSN
  9. ISSN 2535-5728 Wrong ISSN
  10. ISSN 2535-5729 Wrong ISSN
  11. ISSN 2535-572X 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.