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8-Methoxy-4-(2-oxo-2-phenyl-ethyl)-chroman-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112217-98-8

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112217-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112217-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,1 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112217-98:
(8*1)+(7*1)+(6*2)+(5*2)+(4*1)+(3*7)+(2*9)+(1*8)=88
88 % 10 = 8
So 112217-98-8 is a valid CAS Registry Number.

112217-98-8Downstream Products

112217-98-8Relevant academic research and scientific papers

A δ-LACTONE SYNTHESIS INVOLVING AN INTRAMOLECULAR 1,4-ADDITION OF α-IODOACETATES TO ENONES

Demir, Ayhan S.,Gross, Raymond S.,Dunlap, Norma K.,Bashir-Hashemi, A.,Watt, David S.

, p. 5567 - 5570 (1986)

A cyclization of δ-(iodoacetoxy)-α,β-unsaturated ketones using iodotrimethylsilane involved a selective 1,4-addition of the acetate subunit to the enone and furnished δ-lactones in good yield.

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