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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. 4907-7228

ISSN Number

You are validating the ISSN 3034-6398

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3034-6390 Wrong ISSN
  2. ISSN 3034-6391 Wrong ISSN
  3. ISSN 3034-6392 Wrong ISSN
  4. ISSN 3034-6393 Wrong ISSN
  5. ISSN 3034-6394 Wrong ISSN
  6. ISSN 3034-6395 Wrong ISSN
  7. ISSN 3034-6396 Wrong ISSN
  8. ISSN 3034-6397 Wrong ISSN
  9. ISSN 3034-6398 Correct ISSN
  10. ISSN 3034-6399 Wrong ISSN
  11. ISSN 3034-639X 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.