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104864-56-4

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104864-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104864-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,6 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104864-56:
(8*1)+(7*0)+(6*4)+(5*8)+(4*6)+(3*4)+(2*5)+(1*6)=124
124 % 10 = 4
So 104864-56-4 is a valid CAS Registry Number.

104864-56-4Downstream Products

104864-56-4Relevant articles and documents

2-(Arylthio)ethanamines and &α-(Arylthio)propionamides with Antidepressant Activity

Nair, M. D.,David, J.,Nagarajan, K.

, p. 940 - 947 (2007/10/02)

Reaction of aziridine with thiophenols affords 2-arylthioethanamines; with 2-methylaziridine, ring opening occurs regiospecifically to provide 1-arylthio-2-propanamines.The structure of one member of this group, 1-(4-chlorophenylthio)-2-propanamine (7), has been proved by other unambiguous syntheses. 7 and isomer 12 arise from the alkylation of 4-chlorothiophenol with 2-chloropropylamine as well as from the displacement of the tosyl group in 1-(4-chlorophenylthio)-2-tosyloxypropane (13).Alkylation of 4-chlorothiophenol with α-chloropropionamide affords 11 which leads to 12 on LAH reduction.Ethanamines and propanamines are converted into guanidines, amides, ureas and thioureas.Many arylthioethanamines, e.g. 7, 22, 28, 38 and 39 (as HCl salts) and α-arylthiopropionamides, e.g. 11, 86, 91, 93 and 96 exhibit good activity in the DOPA potentiation and reserpine antagonism tests.Among these, 7 HCl is the most potent and does not inhibit rat brain MAO activity.In clinical trials, C 2998-Go compares favourably with imipramine.

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