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Benzyl-(1,2-dihydro-naphtho[2,1-b]furan-1-yl)-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139640-69-0

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139640-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139640-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,4 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139640-69:
(8*1)+(7*3)+(6*9)+(5*6)+(4*4)+(3*0)+(2*6)+(1*9)=150
150 % 10 = 0
So 139640-69-0 is a valid CAS Registry Number.

139640-69-0Downstream Products

139640-69-0Relevant academic research and scientific papers

Facile synthesis of 1-amino-1,2-dihydronaphthofurans through reaction of schiff bases with dimethyloxosulphonium methylide

Nadir, Upender K,Chaurasia, Brijnath P

, p. 189 - 190 (2007/10/02)

The unreported 1-alkylamino, 1-arylamino- and 1-benzylamino-1,2-dihydronaphthofurans (2) have been prepared in good yields through methylene transfer from dimethyloxosulphonium methylide to 2-hydroxyarylideneamines (1).

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