50529-09-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50529-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,2 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 50529-09:
(7*5)+(6*0)+(5*5)+(4*2)+(3*9)+(2*0)+(1*9)=104
104 % 10 = 4
So 50529-09-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H19N3O3/c1-17-9-5-8-12(17)15-14(18)16-13-10(19-2)6-4-7-11(13)20-3/h4,6-7H,5,8-9H2,1-3H3,(H,16,18)/b15-12+
50529-09-4Relevant articles and documents
Pyrrolidylidene, piperidylidene and hexahydroazepinylidene ureas as CNS depressants
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, (2008/06/13)
Compounds of the class of 1-aryl-3-pyrrolidylidene ureas, 1-aryl-3-piperidylidene ureas and 1-aryl-3-hexahydroazepinylidene ureas, useful as central nervous system (CNS) depressants.