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3-Methyl-1-phenyl-1-((2R,7S,11bS)-7-phenyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl)-urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87680-33-9

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87680-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87680-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,8 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87680-33:
(7*8)+(6*7)+(5*6)+(4*8)+(3*0)+(2*3)+(1*3)=169
169 % 10 = 9
So 87680-33-9 is a valid CAS Registry Number.

87680-33-9Downstream Products

87680-33-9Relevant academic research and scientific papers

Dealkylation of a Tertiary Amine Group by an Intramolecular Carbamyl Chloride Functionality

Maryanoff, Bruce E.,Molinari, Albert J.,McComsey, David F.,Maryanoff, Cynthia A.,Wooden, Gary P.,Olofson, R. A.

, p. 5074 - 5080 (2007/10/02)

Compounds containing a 4-anilinopiperidine moiety react with phosgene to afford carbamyl chloride hydrochloride derivatives, which rearrange in the presence of nonnucleophilic amine bases.The rearrangement entails intramolecular acylation by the carbamyl

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