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dimethyl icos-10-ene-1,20-dioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

859992-83-9

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859992-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 859992-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,9,9 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 859992-83:
(8*8)+(7*5)+(6*9)+(5*9)+(4*9)+(3*2)+(2*8)+(1*3)=259
259 % 10 = 9
So 859992-83-9 is a valid CAS Registry Number.

859992-83-9Downstream Products

859992-83-9Relevant academic research and scientific papers

Cross-metathesis of methyl 10-undecenoate with dimethyl maleate: An efficient protocol with nearly quantitative yields

Behr,Toepell,Harmuth

, p. 16320 - 16326 (2014)

In this cross metathesis of the renewable raw material methyl 10-undecenoate with dimethyl maleate, an α,ω-difunctional product was produced. Detailed optimizations led to nearly quantitative yields of the desired product. The cross metathesis of methyl 10-undecenoate with methyl acrylate yielded high conversions of the substrate. The product was accessed under mild reaction conditions with the use of a small amount of a commercially available homogeneous ruthenium catalyst. The in situ synthesis of dimethyl maleate from maleic anhydride was also possible in this reaction system. This journal is the Partner Organisations 2014.

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