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diethyl 5-acetyl-7-(cyclohexylamino)-2-isopropenyl-9H-furo[2,3-f]chromene-8,9-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1389319-84-9

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1389319-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1389319-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,9,3,1 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1389319-84:
(9*1)+(8*3)+(7*8)+(6*9)+(5*3)+(4*1)+(3*9)+(2*8)+(1*4)=209
209 % 10 = 9
So 1389319-84-9 is a valid CAS Registry Number.

1389319-84-9Downstream Products

1389319-84-9Relevant academic research and scientific papers

Novel isocyanide-based three-component synthesis of substituted 9Hfuro[ 2,3-f]chromene-8,9-dicarboxylates in water

Rostami-Charati, Faramarz,Hossaini, Zinatossadat,Khalilzadeh, Mohammad A.

, p. 433 - 437 (2012)

Three-component reaction of 1-(6-hydroxy-2-isopropenyl-1-benzofuran-yl)-1- ethanone, dialkyl acetylenedicarboxylates and isocyanides in water was described as efficient and green synthetic procedure for preparation of 9Hfuro[ 2,3-f]chromene-8,9-dicarboxyl

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