5113-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5113-30-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,1 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5113-30:
(6*5)+(5*1)+(4*1)+(3*3)+(2*3)+(1*0)=54
54 % 10 = 4
So 5113-30-4 is a valid CAS Registry Number.
InChI:InChI=1/C13H13N7O/c1-21-7-4-2-6(3-5-7)8-10(14)18-12-9(17-8)11(15)19-13(16)20-12/h2-5H,1H3,(H6,14,15,16,18,19,20)
5113-30-4Relevant academic research and scientific papers
Substituted pteridine compounds and pharmaceutical compositions containing the same
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, (2008/06/13)
Pharmaceutical compositions having a diuretic effect and containing as the active ingredient a compound of the formula STR1 wherein R is hydrogen, a pharmaceutically acceptable cation, methyl, or a hydrophilic group R', are disclosed, as are novel compoun
