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Cyclohexanecarboxylic acid, 2-acetyl-3-oxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65611-74-7

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65611-74-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65611-74-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,1 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65611-74:
(7*6)+(6*5)+(5*6)+(4*1)+(3*1)+(2*7)+(1*4)=127
127 % 10 = 7
So 65611-74-7 is a valid CAS Registry Number.

65611-74-7Downstream Products

65611-74-7Relevant academic research and scientific papers

Synthetic Approach to Medium-sized Cycloalkanones. A One-pot Three-carbon Ring Expansion of Carbocyclic β-Keto Esters

Xie, Zhuo-Feng,Suemune, Hiroshi,Sakai, Kiyoshi

, p. 612 - 613 (1988)

By treatment with ButOK in Me2SO, carbocyclic β-keto-esters (5, 6, and 7-membered rings) with a 4-oxopentyl function at the α-position afforded three-carbon ring expansion products (8, 9, and 10-membered rings, respectively).

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