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(S)-1-(3,5-bis(trifluoromethyl)phenyl)-3-(1-(dimethylamino)-3-methylbutan-2-yl)urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1048692-55-2

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1048692-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1048692-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,6,9 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1048692-55:
(9*1)+(8*0)+(7*4)+(6*8)+(5*6)+(4*9)+(3*2)+(2*5)+(1*5)=172
172 % 10 = 2
So 1048692-55-2 is a valid CAS Registry Number.

1048692-55-2Downstream Products

1048692-55-2Relevant academic research and scientific papers

Novel bifunctional chiral urea and thiourea derivatives as organocatalysts: Enantioselective nitro-Michael reaction of malonates and diketones

Andres, Jose M.,Manzano, Ruben,Pedrosa, Rafae

supporting information; experimental part, p. 5116 - 5119 (2009/05/27)

A modular synthesis of novel bifunctional urea and thiourea organocatalysts derived from cheap, easily accessible natural and non-natural amino acids was reported. The generality of the synthesis was demonstrated in the preparation of catalysts 4a-i in th

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