217942-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 217942-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,7,9,4 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 217942-75:
(8*2)+(7*1)+(6*7)+(5*9)+(4*4)+(3*2)+(2*7)+(1*5)=151
151 % 10 = 1
So 217942-75-1 is a valid CAS Registry Number.
217942-75-1Relevant academic research and scientific papers
Quinazolin-4-one AMPA antagonists
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, (2008/06/13)
The present invention relates to novel quinazolin-4-one derivatives of the formula wherein A is a benzo or thieno fused aromatic ring; B is phenyl, pyridyl or pyrimidyl; X is N or CH; and Y-Z is —CH2NH— or —NHCH2—; and to pharmaceuti
