75274-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75274-16-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,7 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75274-16:
(7*7)+(6*5)+(5*2)+(4*7)+(3*4)+(2*1)+(1*6)=137
137 % 10 = 7
So 75274-16-7 is a valid CAS Registry Number.
InChI:InChI=1/C15H15N3O4/c1-3-22-15(20)14(19)17-11-9-12(21-2)18-13(16-11)10-7-5-4-6-8-10/h4-9H,3H2,1-2H3,(H,16,17,18,19)
75274-16-7Relevant articles and documents
4-Carbethoxy-carbonilamino-pyrimidines and a process for their preparation
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, (2008/06/13)
New compounds, carbethoxy-carbonilamino pyrimidines are prepared from 4-amino pyrimidines and find application in pharmaceutical compositions for the treatment of allergic reactions and peptic ulcer.