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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. 7694-784X

ISSN Number

You are validating the ISSN 3455-338X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3455-3380 Wrong ISSN
  2. ISSN 3455-3381 Wrong ISSN
  3. ISSN 3455-3382 Wrong ISSN
  4. ISSN 3455-3383 Wrong ISSN
  5. ISSN 3455-3384 Wrong ISSN
  6. ISSN 3455-3385 Wrong ISSN
  7. ISSN 3455-3386 Wrong ISSN
  8. ISSN 3455-3387 Wrong ISSN
  9. ISSN 3455-3388 Wrong ISSN
  10. ISSN 3455-3389 Wrong ISSN
  11. ISSN 3455-338X Correct 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.