851634-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851634-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,6,3 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 851634-55:
(8*8)+(7*5)+(6*1)+(5*6)+(4*3)+(3*4)+(2*5)+(1*5)=174
174 % 10 = 4
So 851634-55-4 is a valid CAS Registry Number.
851634-55-4Relevant academic research and scientific papers
Novel 5-HT2A receptor ligands
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Page/Page column 11, (2010/02/11)
Compounds of formula I: are antagonists of the human 5-HT2A receptor, and hence useful in treatment or prevention of a variety of neurological conditions.