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(R)-1-[(4R,5R)-5-((R)-1-Hydroxy-3-phenyl-propyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-3-phenyl-propan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138328-90-2

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138328-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138328-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,2 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 138328-90:
(8*1)+(7*3)+(6*8)+(5*3)+(4*2)+(3*8)+(2*9)+(1*0)=142
142 % 10 = 2
So 138328-90-2 is a valid CAS Registry Number.

138328-90-2Relevant academic research and scientific papers

Stereocontrolled synthesis of HIV-1 protease inhibitors with C2-axis of symmetry

Ghosh, Arun K.,McKee, Scan P.,Thompson, Wayne J.

, p. 5729 - 5732 (1991)

An efficient and stereocontrolled synthesis of various C2-symmetric HIV-1 protease inhibitors is described, starting from commercially available and inexpensive D-mannitol.

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