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2-ethyl-2-phenylbut-3-enoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13312-72-6

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13312-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13312-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,1 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13312-72:
(7*1)+(6*3)+(5*3)+(4*1)+(3*2)+(2*7)+(1*2)=66
66 % 10 = 6
So 13312-72-6 is a valid CAS Registry Number.

13312-72-6Upstream product

13312-72-6Relevant academic research and scientific papers

Enantioselective Synthesis of Acyclic α-Quaternary Carboxylic Acid Derivatives through Iridium-Catalyzed Allylic Alkylation

Shockley, Samantha E.,Hethcox, J. Caleb,Stoltz, Brian M.

, p. 11545 - 11548 (2017)

The first highly enantioselective iridium-catalyzed allylic alkylation that provides access to products bearing an allylic all-carbon quaternary stereogenic center has been developed. The reaction utilizes a masked acyl cyanide (MAC) reagent, which enables the one-pot preparation of α-quaternary carboxylic acids, esters, and amides with a high degree of enantioselectivity. The utility of these products is further explored through a series of diverse product transformations.

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