How to choose a textbook

 How to choose a textbook

Science and Children(1977) Volume: 15, Pages: 30-33

How to choose a mentor

How to choose a mentor

1. Reckelhoff JF. How to choose a mentor. Physiologist. 2008 Aug;51(4):152-4. PMID: 18780679.
2. Garmel GM. Mentoring medical students in academic emergency medicine. Acad Emerg Med. 2004 Dec;11(12):1351-7. doi: 10.1197/j.aem.2004.06.013. PMID: 15576528.

How to choose a good scientific problem.

How to choose a good scientific problem.

Molecular cell(2009) Volume: 35, Issue: 6, Pages: 726-728 10.1016/j.molcel.2009.09.013

• PMID: 19782018
 
• DOI: 10.1016/j.molcel.2009.09.013

How to add numbers to a structure

How to add numbers to a structure

1. Select the full structure or atom to number.
2. click ' (apostrophe)


Note: Numbering will not be as per IUPAC numbering system.


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degree symbol

For the degree symbol:

1.  Make sure the Num Lock key is pressed on your keypad 
2. Hold down the ALT key
3.  On the keypad, type the four numbers 0,1,7,6 in succession 
4. Release the ALT key

Draw allenes with central carbon atom as a dot

Using Chem Draw

1. Draw an allene  
2. Right-click on the central carbon and choose Edit Label.
3. Type a bullet character (Alt-0149) . 

Using ChemSketch


Using Marvin Draw

How to draw chemical structure

How to draw chemical structure

This series has quick fix for common structure drawing problems.