Right-click, point to Atom, and then click Show Atom Number. Any previously assigned numbers remain unchanged. assign new atom numbers. · Type the. Drawing Captions and Atom Labels. Creating Text. ChemDraw enables you to create the following types of text: Caption text-Create annotations, chemical. Elements in ChemDraw. 1. Elements in ChemDraw. 2. Bonds. 3. Atom labels. 4. Rings. 5. Moving/Rotating objects. 6. Newman Projection. 7. Perspective. When labelling an atom in text mode, ChemDraw will automagically assume a label from left to right (i.e. in standard North American/European. Select the entire molecule, right click and under the Atom submenu is 'Show Atom Number' which will show all the numbers for the carbon. ChemDraw 9D2 By default, atom labels are aligned "automatically". That is, if you attach a CH2CH3 atom label to the left end of a bond, it will automatically. Desktop Support» Documentation» Plugins» ChemDraw box will appear; Type your new atom label, starting with the atom that is attached to the bond. I editted thoes atom serial numbers in chemDraw and ChemBio3D Ultra and saved it In short visualization tools label the carbon atoms differently from what I. ChemDraw can be used to draw simple two-dimensional representations of tool; place the cursor on the atom you want to label, a black square will appear. Cambridgesoft), houdini-connections.co.uk (ChemDraw stationary pad, see below) are placed .. By default, the baseline style of the text for atom labels is set to “ Formula”.