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(E)-dimethyl 2,5-dibenzylhex-2-enedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334447-07-2

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1334447-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334447-07-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,4,4 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1334447-07:
(9*1)+(8*3)+(7*3)+(6*4)+(5*4)+(4*4)+(3*7)+(2*0)+(1*7)=142
142 % 10 = 2
So 1334447-07-2 is a valid CAS Registry Number.

1334447-07-2Downstream Products

1334447-07-2Relevant articles and documents

N-heterocyclic carbene catalyzed umpolung of Michael acceptors for intermolecular reactions

Biju, Akkattu T.,Padmanaban, Mohan,Wurz, Nathalie E.,Glorius, Frank

, p. 8412 - 8415 (2011/10/31)

leahciM! The N-heterocyclic carbene catalyzed umpolung of Michael acceptors proceeds through the formation of a deoxy-Breslow intermediate (see scheme; EWG=electron-withdrawing group). This nucleophilic species can react with other Michael acceptors in an intermolecular fashion, thereby resulting in the formation of homo- or heterodimeric olefins. This "Michael umpolung" should become a valuable method for the formation of densely functionalized olefins.

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