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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. 2118-4852

ISSN Number

You are validating the ISSN 7039-6345

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7039-6340 Wrong ISSN
  2. ISSN 7039-6341 Wrong ISSN
  3. ISSN 7039-6342 Wrong ISSN
  4. ISSN 7039-6343 Wrong ISSN
  5. ISSN 7039-6344 Wrong ISSN
  6. ISSN 7039-6345 Correct ISSN
  7. ISSN 7039-6346 Wrong ISSN
  8. ISSN 7039-6347 Wrong ISSN
  9. ISSN 7039-6348 Wrong ISSN
  10. ISSN 7039-6349 Wrong ISSN
  11. ISSN 7039-634X 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.