Hi Jennifer,
The code in the updated version of 'ChemInteractive' is listed below. It
also includes a SMARTS search, and a search for the number of C atoms in
the user-drawn structure. The code for dealing with the backslash
characters in the SMILES strings was suggested by Otis in response to
Ouch, but sweet, thanks Otis. My site is for self-assessment, so
encryption is not necessary, but useful to have in reserve for future
projects.
Mike
Dr Mike Casey
School of Chemistry
UCD
Dublin
01 716 2420
--
What
Thanks for this encryption code, Otis!
All along I've been skeptical about issues comparing strings, especially since
I would get them from JSME. Now I figured out how to get JSME to spit out
SMILES with slashes for E/Z stereochem. And I see that comparing those strings
is a big problem. Even
Mike and Jennifer,
Previous chain getting too long (bounce long!), and none of us truncated -
sorry!
Re Quiz Answers, S, tell no one...
This is a classic encryption technique that’s weak and easy for cryptographers
to break. Your students will never figure it out! It makes use of the
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