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4,7-dioxaspiro[2.4]heptane, 1-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39522-76-4

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39522-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39522-76-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,2 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39522-76:
(7*3)+(6*9)+(5*5)+(4*2)+(3*2)+(2*7)+(1*6)=134
134 % 10 = 4
So 39522-76-4 is a valid CAS Registry Number.

39522-76-4Relevant academic research and scientific papers

Reactions of gem-Dihalophenylcyclopropanes with Nucleophilic Agents: Formation of Phenylcyclopropanone and 2-Phenylpropenal Acetals

Kostikov,Varakin,Molchanov,Ogloblin

, p. 25 - 30 (2007/10/03)

Reactions of gem-dihalophenylcyclopropanes with alcohols in dimethyl sulfoxide in the presence of potassium tert-butoxide yield phenylcyclopropanone acetals. Reactions with alcohols in the presence of potassium hydroxide at 80-100°C yield cyclopropanone and 2-phenylpropenal acetals; their ratio depends mostly on the nature of the nucleophile.

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