52157-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52157-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,5 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52157-72:
(7*5)+(6*2)+(5*1)+(4*5)+(3*7)+(2*7)+(1*2)=109
109 % 10 = 9
So 52157-72-9 is a valid CAS Registry Number.
52157-72-9Relevant academic research and scientific papers
Omega-[4-(3"-indolyl)-piperidino]-alkyl-arylketones as nevroleptics
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, (2008/06/13)
Novel [4'-(3"-indolyl)-piperidino]-alkyl-arylketones of the formula SPC1 Wherein R is selected from the group consisting of hydrogen and alkoxy of 1 to 5 carbon atoms, R1 and R2 are individually selected from the group consisting of
