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(R)-1,1,1-trifluoro-2-(4-methoxyphenyl)-4-phenylbut-3-yn-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1304776-98-4

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1304776-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1304776-98-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,7,7 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1304776-98:
(9*1)+(8*3)+(7*0)+(6*4)+(5*7)+(4*7)+(3*6)+(2*9)+(1*8)=164
164 % 10 = 4
So 1304776-98-4 is a valid CAS Registry Number.

1304776-98-4Downstream Products

1304776-98-4Relevant academic research and scientific papers

Enantioselective Alkynylation of Trifluoromethyl Ketones Catalyzed by Cation-Binding Salen Nickel Complexes

Park, Dongseong,Jette, Carina I.,Kim, Jiyun,Jung, Woo-Ok,Lee, Yongmin,Park, Jongwoo,Kang, Seungyoon,Han, Min Su,Stoltz, Brian M.,Hong, Sukwon

, p. 775 - 779 (2020)

Cation-binding salen nickel catalysts were developed for the enantioselective alkynylation of trifluoromethyl ketones in high yield (up to 99 %) and high enantioselectivity (up to 97 % ee). The reaction proceeds with substoichiometric quantities of base (

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