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1,1,1,3,3,3-hexafluoropropan-2-yl (R)-3-cyclohexyl-3-hydroxy-2-methylenepropanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253197-80-7

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253197-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253197-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,1,9 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 253197-80:
(8*2)+(7*5)+(6*3)+(5*1)+(4*9)+(3*7)+(2*8)+(1*0)=147
147 % 10 = 7
So 253197-80-7 is a valid CAS Registry Number.

253197-80-7Downstream Products

253197-80-7Relevant academic research and scientific papers

β-Isocupreidine-hexafluoroisopropyl acrylate method for asymmetric Baylis-Hillman reactions

Nakano, Ayako,Kawahara, Sakie,Akamatsu, Saori,Morokuma, Kenji,Nakatani, Mari,Iwabuchi, Yoshiharu,Takahashi, Keisuke,Ishihara, Jun,Hatakeyama, Susumi

, p. 381 - 389 (2007/10/03)

Key features of the β-isocupreidine (β-ICD)-catalyzed asymmetric Baylis-Hillman reaction of aldehydes with 1,1,1,3,3,3-hexafluoroisopropyl acrylate (HFIPA) are presented. In addition, an improved method using azeotropically dried β-ICD is described.

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