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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. 6194-2103

ISSN Number

You are validating the ISSN 7050-6620

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7050-6620 Correct ISSN
  2. ISSN 7050-6621 Wrong ISSN
  3. ISSN 7050-6622 Wrong ISSN
  4. ISSN 7050-6623 Wrong ISSN
  5. ISSN 7050-6624 Wrong ISSN
  6. ISSN 7050-6625 Wrong ISSN
  7. ISSN 7050-6626 Wrong ISSN
  8. ISSN 7050-6627 Wrong ISSN
  9. ISSN 7050-6628 Wrong ISSN
  10. ISSN 7050-6629 Wrong ISSN
  11. ISSN 7050-662X 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.