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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. 4796-8575

ISSN Number

You are validating the ISSN 9400-0484

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9400-0480 Wrong ISSN
  2. ISSN 9400-0481 Wrong ISSN
  3. ISSN 9400-0482 Wrong ISSN
  4. ISSN 9400-0483 Wrong ISSN
  5. ISSN 9400-0484 Correct ISSN
  6. ISSN 9400-0485 Wrong ISSN
  7. ISSN 9400-0486 Wrong ISSN
  8. ISSN 9400-0487 Wrong ISSN
  9. ISSN 9400-0488 Wrong ISSN
  10. ISSN 9400-0489 Wrong ISSN
  11. ISSN 9400-048X 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.