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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. 4162-999X

ISSN Number

You are validating the ISSN 0439-6219

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 0439-6210 Wrong ISSN
  2. ISSN 0439-6211 Wrong ISSN
  3. ISSN 0439-6212 Wrong ISSN
  4. ISSN 0439-6213 Wrong ISSN
  5. ISSN 0439-6214 Wrong ISSN
  6. ISSN 0439-6215 Wrong ISSN
  7. ISSN 0439-6216 Wrong ISSN
  8. ISSN 0439-6217 Wrong ISSN
  9. ISSN 0439-6218 Wrong ISSN
  10. ISSN 0439-6219 Correct ISSN
  11. ISSN 0439-621X 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.