281677-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 281677-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,1,6,7 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 281677-57:
(8*2)+(7*8)+(6*1)+(5*6)+(4*7)+(3*7)+(2*5)+(1*7)=174
174 % 10 = 4
So 281677-57-4 is a valid CAS Registry Number.
281677-57-4Relevant academic research and scientific papers
Oxazepine derivatives and medicine containing the same
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, (2008/06/13)
The present invention provides (R)-5,11-dihydro-5-[1-(4-methoxyphenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, (R)-5,11-dihydro-5-[1-(4-dimethylaminophenethyl)piperidine-2-ylmethyl]dibenzo[b,e][1,4]oxazepine, compounds analogous to them and ph
