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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. 4745-279X

ISSN Number

You are validating the ISSN 3369-0049

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3369-0040 Wrong ISSN
  2. ISSN 3369-0041 Wrong ISSN
  3. ISSN 3369-0042 Wrong ISSN
  4. ISSN 3369-0043 Wrong ISSN
  5. ISSN 3369-0044 Wrong ISSN
  6. ISSN 3369-0045 Wrong ISSN
  7. ISSN 3369-0046 Wrong ISSN
  8. ISSN 3369-0047 Wrong ISSN
  9. ISSN 3369-0048 Wrong ISSN
  10. ISSN 3369-0049 Correct ISSN
  11. ISSN 3369-004X 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.