The DOI assigning is an attentive task. There are a set of exclusive rules which must be formulated before assigning, so that it shall not overlap with more than 80 million existing DOIs,
and extra space symbols shall not be arranged in the DOI. Now these details can be resolved by the DOI validator once and for all, without the assistance of the customer service staff!
It is recommended that, upon first assigning, you could input the pre-planned DOI into the validator for initial testing, and then modify the coding based on the test result.
It shall make the DOI application fast and convenient!
