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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. 7091-2920

ISSN Number

You are validating the ISSN 7556-176X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 7556-1760 Wrong ISSN
  2. ISSN 7556-1761 Wrong ISSN
  3. ISSN 7556-1762 Wrong ISSN
  4. ISSN 7556-1763 Wrong ISSN
  5. ISSN 7556-1764 Wrong ISSN
  6. ISSN 7556-1765 Wrong ISSN
  7. ISSN 7556-1766 Wrong ISSN
  8. ISSN 7556-1767 Wrong ISSN
  9. ISSN 7556-1768 Wrong ISSN
  10. ISSN 7556-1769 Wrong ISSN
  11. ISSN 7556-176X 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.