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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. 3707-7066

ISSN Number

You are validating the ISSN 4380-4055

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4380-4050 Wrong ISSN
  2. ISSN 4380-4051 Wrong ISSN
  3. ISSN 4380-4052 Wrong ISSN
  4. ISSN 4380-4053 Wrong ISSN
  5. ISSN 4380-4054 Wrong ISSN
  6. ISSN 4380-4055 Correct ISSN
  7. ISSN 4380-4056 Wrong ISSN
  8. ISSN 4380-4057 Wrong ISSN
  9. ISSN 4380-4058 Wrong ISSN
  10. ISSN 4380-4059 Wrong ISSN
  11. ISSN 4380-405X 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.