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(2R,3R)-1-benzyl 4-methyl N-tert-butoxycarbonyl-3-methylaspartate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134440-98-5

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134440-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134440-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,4 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134440-98:
(8*1)+(7*3)+(6*4)+(5*4)+(4*4)+(3*0)+(2*9)+(1*8)=115
115 % 10 = 5
So 134440-98-5 is a valid CAS Registry Number.

134440-98-5Downstream Products

134440-98-5Relevant academic research and scientific papers

Stereocontrolled Synthesis of (2S,3S,8S,9S,4E,6E)-3-Amino-9-methoxy-2,6,8-trimethyl-10-phenyldeca-4,6-dienoic Acid (Adda), the Amino Acid Characteristic of Microcystins and Nodularin

Beatty, Mark F.,Jennings-White, Clive,Avery, Mitchell A.

, p. 1637 - 1642 (1992)

(4R,5S)-4-Methyl-5-phenyloxazolidin-2-one has been used as a chiral template to construct the 8S and 9S chiral centres of (2S,3S,8S,9S)-3-amino-9-methoxy-2,6,8-trimethyl-10-phenyldeca-4,6-dienoic acid (Adda), the 2S and 3S centres being derived from D-asp

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