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134420-09-0

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134420-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134420-09-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,2 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134420-09:
(8*1)+(7*3)+(6*4)+(5*4)+(4*2)+(3*0)+(2*0)+(1*9)=90
90 % 10 = 0
So 134420-09-0 is a valid CAS Registry Number.

134420-09-0Downstream Products

134420-09-0Relevant articles and documents

Formation of Imidazolones by Ring Closure of α-Isocyanoamides: Exploring New Reactivities

Baudequin, Christine,Bischoff, Laurent,Frippiat, Steven,Hoarau, Christophe,Leterrier, Claire

, p. 1211 - 1215 (2020/07/20)

Base-mediated ring closure of α,α-disubstituted α-isocyanoamides with further electrophilic trapping has previously been explored, but with limited applications. In this work, we wished to unravel the reactivities of these compounds and, in particular, to allow palladium-catalyzed coupling at the C2 position.

Pd-Catalyzed direct C-H functionalization of imidazolones with aryl- and alkenyl halides

Muselli, Mickal,Baudequin, Christine,Hoarau, Christophe,Bischoff, Laurent

supporting information, p. 745 - 748 (2015/01/09)

Direct C-H arylation and alkenylation of 4,4′-dialkylimidazolones with a broad range of halides under palladium and copper catalysis have been developed. This methodology is applied to the preparation of recently discovered fatty acid synthetase (FAS) inhibitors. This journal is

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