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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. 1162-3284

ISSN Number

You are validating the ISSN 2939-2241

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 2939-2240 Wrong ISSN
  2. ISSN 2939-2241 Correct ISSN
  3. ISSN 2939-2242 Wrong ISSN
  4. ISSN 2939-2243 Wrong ISSN
  5. ISSN 2939-2244 Wrong ISSN
  6. ISSN 2939-2245 Wrong ISSN
  7. ISSN 2939-2246 Wrong ISSN
  8. ISSN 2939-2247 Wrong ISSN
  9. ISSN 2939-2248 Wrong ISSN
  10. ISSN 2939-2249 Wrong ISSN
  11. ISSN 2939-224X 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.