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5,6,7,8-tetrahydro-3-iodo-5-iso-propyloxy-2-phenyl-4H-cyclohepta[b]furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1023722-23-7

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1023722-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1023722-23-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,7,2 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1023722-23:
(9*1)+(8*0)+(7*2)+(6*3)+(5*7)+(4*2)+(3*2)+(2*2)+(1*3)=97
97 % 10 = 7
So 1023722-23-7 is a valid CAS Registry Number.

1023722-23-7Downstream Products

1023722-23-7Relevant academic research and scientific papers

An efficient synthesis of highly substituted furans via the electrophilic cyclization of 1-(1-alkynyl)-cyclopropyl ketones

Huang, Xian,Fu, Weijun,Miao, Maozhong

, p. 2359 - 2362 (2008)

The electrophilic cyclization of 1-(1-alkynyl)-cyclopropyl ketones offers an efficient and straightforward route to highly substituted furans under extremely mild reaction conditions. Iodine, NIS, and PhSeBr have proven successful as electrophiles in this

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