537712-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 537712-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,7,7,1 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 537712-89:
(8*5)+(7*3)+(6*7)+(5*7)+(4*1)+(3*2)+(2*8)+(1*9)=173
173 % 10 = 3
So 537712-89-3 is a valid CAS Registry Number.
537712-89-3Relevant academic research and scientific papers
AZETIDINE COMPOUNDS AS OREXIN RECEPTOR ANTAGONISTS
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Page/Page column 20, (2010/09/07)
The invention relates to novel azetidine compounds of formula (I), wherein R1, R2, and X are as described in the description and their use as orexin receptor antagonists.