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{3-[5-(4-Chloro-phenyl)-2-pyridin-2-yl-2H-pyrazol-3-yl]-propyl}-methyl-amine; hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139123-99-2

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139123-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139123-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,2 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139123-99:
(8*1)+(7*3)+(6*9)+(5*1)+(4*2)+(3*3)+(2*9)+(1*9)=132
132 % 10 = 2
So 139123-99-2 is a valid CAS Registry Number.

139123-99-2Upstream product

139123-99-2Downstream Products

139123-99-2Relevant academic research and scientific papers

Ring transformation by ring chain transfer VI: Regioselective synthesis of (ω-aminoalkyl)pyrazoles from semicyclic 3-chloro-2-propeniminium salts and hydrazines

Bohrisch,Patzel,Mugge,Liebscher

, p. 1153 - 1156 (2007/10/02)

Novel semicyclic 3-aryl-3-chloro-2-propeniminium perchlorates 6 are synthesized by treating semicyclic enaminones 1 (2-aroylmethylene-1-methylpyrrolidines, -piperidines and -azepanes) with phosphoryl chloride dimethylformamide. Reaction of these chloropro

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