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(Z)-(2R,5S)-6-Phenyl-2-propyl-4-trimethylsilanyloxy-5-(trityl-amino)-hex-3-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1027936-13-5

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  • (Z)-(2R,5S)-6-Phenyl-2-propyl-4-trimethylsilanyloxy-5-(trityl-amino)-hex-3-enoic acid methyl ester

    Cas No: 1027936-13-5

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1027936-13-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027936-13-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,9,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1027936-13:
(9*1)+(8*0)+(7*2)+(6*7)+(5*9)+(4*3)+(3*6)+(2*1)+(1*3)=145
145 % 10 = 5
So 1027936-13-5 is a valid CAS Registry Number.

1027936-13-5Downstream Products

1027936-13-5Relevant articles and documents

A stereocontrolled synthesis of monofluoro ketomethylene dipeptide isosteres

Huffman, Robert V.,Junhua, Tao

, p. 4195 - 4198 (1998)

A simple, stereocontrolled synthesis of monofluoro ketomethylene dipeptide isosteres has been developed. The method is short (6 steps) and diastereoselective (85-95% de) and enantioselective (>95% ee).

A stereocontrolled synthesis of monofluoro ketomethylene dipeptide isosteres

Hoffman, Robert V.,Tao, Junhua

, p. 126 - 132 (2007/10/03)

A simple, stereocontrolled synthesis of monofluoro ketomethylene dipeptide isosteres has been developed. N-Tritylated ketomethylene dipeptide isosteres, prepared from N-tritylated amino acids, are converted to their Z- TMS enol ethers and fluorinated with Selectfluor. There is cooperative stereocontrol between the N-tritylamine group and the alkyl group at C-2. The method is short (six steps), diastereoselective (85 → 95%), and enantioselective (>95%).

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