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2-carbethoxy-2,5-diethyl-3,4-dihydro-2H-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1116005-16-3

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1116005-16-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1116005-16-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,6,0,0 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1116005-16:
(9*1)+(8*1)+(7*1)+(6*6)+(5*0)+(4*0)+(3*5)+(2*1)+(1*6)=83
83 % 10 = 3
So 1116005-16-3 is a valid CAS Registry Number.

1116005-16-3Downstream Products

1116005-16-3Relevant academic research and scientific papers

Gas chromatography analysis of reaction mixtures from cycloaddition reaction of α-ethylacroleine and ethyl ester α-ethylacrylic acid

Karpyak,Polyuzhyn,Marshalok,Yatchyshyn

, p. 397 - 401 (2008/09/20)

The gas chromatography (GC) method was applied for the analysis of reaction mixture from synthesis of 2-carboethoxy-2,5-diethyl-3,4-dihydro-2H-pyran. Relative errors of GC determinations not exceeded more than 7-8%. The reaction optimal conditions were proposed on the basis of such criteria as the conversion of α-ethylacrolein, yields and selectivities of main products by using the GC method.

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