117827-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117827-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,8,2 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117827-81:
(8*1)+(7*1)+(6*7)+(5*8)+(4*2)+(3*7)+(2*8)+(1*1)=143
143 % 10 = 3
So 117827-81-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H22N2/c1-15-7-8-17(14-16-5-3-2-4-6-16)18(13-15)20-11-9-19-10-12-20/h2-8,13,19H,9-12,14H2,1H3
117827-81-3Relevant articles and documents
1-[2-(phenylmethyl) phenyl]piperazines as antidepressants
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, (2008/06/13)
An 1-[2-(phenylmethyl)phenyl]piperazine of the formula (I), STR1 or a pharmaceutically acceptable acid addition salt thereof, wherein R1 is hydrogen, C1-4 alkyl or halogen, R2 is hydrogen, C1-4 alkyl, halogen or C1-4 alkoxy and R3 is hydrogen or methyl. such compounds are useful as antidepressive agents.