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spiro[(3-(4-hydroxy-3-methoxyphenyl)-6,6-dimethyl-4-oxo-2,3,4,5,6,7-hexahydrobenzofuran)-2,2'-(5,5-dimethylcyclohexane-1,3-dione)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1193375-07-3

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1193375-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1193375-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,3,7 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1193375-07:
(9*1)+(8*1)+(7*9)+(6*3)+(5*3)+(4*7)+(3*5)+(2*0)+(1*7)=163
163 % 10 = 3
So 1193375-07-3 is a valid CAS Registry Number.

1193375-07-3Upstream product

1193375-07-3Downstream Products

1193375-07-3Relevant academic research and scientific papers

Single-pot synthesis of spiroannulated dihydrofurans by iodine-ammonium acetate-mediated reaction of dimedone with aldehydes

Sahu, Devi Prasad,Giri, Santosh Kumar,Varshney, Vandana,Kumar, Shailesh

, p. 3406 - 3419 (2009)

Iodine-ammonium acetate-mediated annealation of dimedone with aldehydes led to facile formation of spirodihydrofuran in good yields through tandem Knoevenagel-Michael iodonation and cyclodehydroiodonation reactions in a single pot.

Selective formation of spiro dihydrofurans from one-pot reaction of dimedone with BrCN and aldehydes in the presence of Et3N

Noroozi Pesyan, Nader,Shokr, Alireza,Behroozi, Mohammad,Sahin, Ertan

, p. 565 - 575 (2013/07/27)

Reaction of 5,5-dimethylcyclohexane-1,3-dione (dimedone), aldehydes and cyanogen bromide in the presence of triethylamine leads to the selective formation of spiro dihydrofurans in moderate to good yields at room temperature.

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