344463-13-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344463-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,4,6 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 344463-13:
(8*3)+(7*4)+(6*4)+(5*4)+(4*6)+(3*3)+(2*1)+(1*3)=134
134 % 10 = 4
So 344463-13-4 is a valid CAS Registry Number.
344463-13-4Relevant academic research and scientific papers
Cyclopentyl sulfonamide derivatives
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Page/Page column 50, (2010/01/31)
The present invention provides certain cyclopentyl sulfonamide derivatives of formula (I): useful for potentiating glutamate receptor function in a mammal. It also relates to novel cyclopentyl sulfonamide derivatives, to processes for their preparation and to pharmaceutical compositions containing them.