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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. 6014-7725

ISSN Number

You are validating the ISSN 3335-7080

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 3335-7080 Correct ISSN
  2. ISSN 3335-7081 Wrong ISSN
  3. ISSN 3335-7082 Wrong ISSN
  4. ISSN 3335-7083 Wrong ISSN
  5. ISSN 3335-7084 Wrong ISSN
  6. ISSN 3335-7085 Wrong ISSN
  7. ISSN 3335-7086 Wrong ISSN
  8. ISSN 3335-7087 Wrong ISSN
  9. ISSN 3335-7088 Wrong ISSN
  10. ISSN 3335-7089 Wrong ISSN
  11. ISSN 3335-708X 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.