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N-(diphenylmethyl)-3-oxo-4-aza-5α-androstane-17β-carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142139-27-3

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142139-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142139-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,3 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142139-27:
(8*1)+(7*4)+(6*2)+(5*1)+(4*3)+(3*9)+(2*2)+(1*7)=103
103 % 10 = 3
So 142139-27-3 is a valid CAS Registry Number.

142139-27-3Downstream Products

142139-27-3Relevant academic research and scientific papers

Synthesis and testosterone 5α-reductase-inhibitory activity of 4-aza-5α-androstane-17-carboxamide compound with an aromatic moiety in the C-17 carbamoyl group

Kurata, Hitoshi,Ishibashi, Koki,Saito, Shinichi,Hamada, Takakazu,Horikoshi, Hiroyoshi,Furukawa, Yoji,Kojima, Koichi

, p. 115 - 121 (1996)

A series of 4-aza-5α-androstane compounds with one or two aromatic moieties in the carbamoyl group at the C-17 position were synthesized and their inhibitory activities for rat and human prostatic testosterone 5α-reductase were tested in vitro. Compounds

Azasteroid compounds for the treatment of prostatic hypertrophy, their preparation and use

-

, (2008/06/13)

Compounds of formula (I): STR1 (in which: R1 is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or a heterocyclic-substituted alkyl group; R2 is an aryl-substituted alkyl group, a heterocyclic-substitut

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