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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. 9664-8872

ISSN Number

You are validating the ISSN 2707-4439

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2707-4430 Wrong ISSN
  2. ISSN 2707-4431 Wrong ISSN
  3. ISSN 2707-4432 Wrong ISSN
  4. ISSN 2707-4433 Wrong ISSN
  5. ISSN 2707-4434 Wrong ISSN
  6. ISSN 2707-4435 Wrong ISSN
  7. ISSN 2707-4436 Wrong ISSN
  8. ISSN 2707-4437 Wrong ISSN
  9. ISSN 2707-4438 Wrong ISSN
  10. ISSN 2707-4439 Correct ISSN
  11. ISSN 2707-443X 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.