عرض مصدر قالب:CAS

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;Gebruik
<pre>
{{CAS|74-79-3|(L-arginine)<br/>157-06-2 (D-arginine)}}
</pre>

:If the first parameter contains a valid CAS-number bevat (e.g. no letters) a link will be placed to the "National Library of Medicine - Medical Subject Headings". If it is not a valid number, plain text will be shown. In any case, leading and ending spaces are trimmed. Text in the second parameter (if given) will be shown as plain text.

;Example:
:{{CAS|74-79-3|(L-arginine)<br />157-06-2 (D-arginine)}}

;Error messages
# Parameter is empty (no CAS number given)

[[تصنيف:قوالب بأسماء أجنبية|{{اسم_الصفحة}}]]

[[تصنيف:قوالب مراجع محددة]]
</noinclude>