David J. Ager Books

Handbook of chiral chemicals

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This useful reference describes the problems associated with large, commercial-scale syntheses of chiral molecules and the relatively small number of reactions that can be used to achieve these syn...

Asymmetric synthetic methodology

By David J. Ager

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Asymmetric Catalysts New Directions in Organic Biological Chemistry

By David J. Ager

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Handbook of Chiral Chemicals

By David Ager

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Handbook of Chiral Chemicals

By David John Ager

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Asymmetric Synthetic Methodology

By Michael B. East, David John Ager

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Asymmetric Synthetic Methodology

By Michael B. East, David John Ager

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Asymmetric Synthetic Methodology

By Michael B. East, David John Ager

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Asymmetric Synthetic Methodology

By Michael B. East, David John Ager

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Handbook of Chiral Chemicals

By David Ager

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.