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2-(hydroxy-phenyl-methyl)-acrylic acid but-3-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

774240-57-2

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774240-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 774240-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,4,2,4 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 774240-57:
(8*7)+(7*7)+(6*4)+(5*2)+(4*4)+(3*0)+(2*5)+(1*7)=172
172 % 10 = 2
So 774240-57-2 is a valid CAS Registry Number.

774240-57-2Downstream Products

774240-57-2Relevant academic research and scientific papers

Experimental and Theoretical Study on the Olefin Metathesis of Alkenyl Baylis-Hillman Adducts Using Second-Generation Grubbs Catalyst

Lee, Mi Jung,Lee, Ka Young,Lee, Jin Yong,Kim, Jae Nyoung

, p. 3313 - 3316 (2004)

We have investigated the olefin metathesis from alkenyl Baylis-Hillman adducts using second-generation Grubbs catalyst. In the experiment, the ring-closing metathesis (RCM) product could be found, while the cross-metathesis (CM) products were f

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