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2-Propenoic acid, 2-bromo-3-(4-bromophenyl)-, methyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140473-85-4

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140473-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140473-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,7 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 140473-85:
(8*1)+(7*4)+(6*0)+(5*4)+(4*7)+(3*3)+(2*8)+(1*5)=114
114 % 10 = 4
So 140473-85-4 is a valid CAS Registry Number.

140473-85-4Downstream Products

140473-85-4Relevant academic research and scientific papers

Titanium mediated olefination of aldehydes with α-haloacetates: An exceptionally stereoselective and general approach to (Z)-α-haloacrylates

Augustine, John Kallikat,Bombrun, Agnes,Venkatachaliah, Srinivasa,Jothi, Anandh

, p. 8065 - 8072 (2013/12/04)

An exceptionally stereoselective and general synthesis of (Z)-α-haloacrylates, ready to undergo various synthetic transformations, has been demonstrated from α-haloacetates and aldehydes in a one-pot manner via the titanium-enolate based asymmetric aldol

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