You can search the CSD by formula in WebCSD. WebCSD is available through a license to CSD-Core. Through WebCSD you also have access to more curated information per entry and structure searching and unit cell searching. Please check with the appropriate contact at your organisation to see if you have access to WebCSD already. To purchase organisation-wide access, please contact us for more information.
If you already have a licence click here to find out how to connect it to Access Structures. If you have already connected your license with your account then please click Sign In to use the WebCSD functionality.