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2012
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
Межерицкий В.В., Олехнович Е.П., Лукьянов С.М., Дорофеенко Г.Н.Ортоэфиры в органическом синтезе.-Ростов: Изд.Ростовского университета, 1976.-C.176.9 Несынов Е.П., Греков А.П.Химия производных 1,3,4-оксадиазола // Успехи химии.-1964.-Т.33.Вып. 10. -С.1184.10 Кулаков И.В.Синтез, строение и биологическая активность гидразинсодержащих производных некоторых алкалоидов: дис.канд.хим.