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4-carbomethoxypentanenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

34927-40-7

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34927-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34927-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,2 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34927-40:
(7*3)+(6*4)+(5*9)+(4*2)+(3*7)+(2*4)+(1*0)=127
127 % 10 = 7
So 34927-40-7 is a valid CAS Registry Number.

34927-40-7Downstream Products

34927-40-7Relevant academic research and scientific papers

Production of alkyl 6-aminocaproate

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Page column 9, (2008/06/13)

A process for making alkyl 6-aminocaproate by hydroformylating 3-pentenenitrile to produce 3-, 4-, and 5-formylvaleronitrile (FVN mixture), converting the FVN mixture to alkyl 3-, 4-, and 5-cyanovalerate by either oxidative esterification of the FVN mixture or oxidation of the FVN mixture followed by esterification; isolating alkyl 5-cyanovalerate; and hydrogenating the alkyl 5-cyanovalerate to produce alkyl 6-aminocaproate. The resulting alkyl 6-aminocaproate can be cyclized to produce caprolactam.

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