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[(2S,4S,5S)-5-(2,4-Dinitro-phenylamino)-4-hydroxy-tetrahydro-pyran-2-yl]-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90735-72-1

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90735-72-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90735-72-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,3 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90735-72:
(7*9)+(6*0)+(5*7)+(4*3)+(3*5)+(2*7)+(1*2)=141
141 % 10 = 1
So 90735-72-1 is a valid CAS Registry Number.

90735-72-1Downstream Products

90735-72-1Relevant academic research and scientific papers

Structural and stereochemical study of galantinic acid, a new amino acid from peptide antibiotic galantin I

Wakamiya,Ando,Teshima,Shiba

, p. 142 - 144 (1984)

A new amino acid, galantinic acid, was found as one of the constituent amino acids in a peptide antibiotic galantin I. The structure of galantinic acid was determined to be (2S,4S,5S)-5-amino-2-carboxymethyl-4-hydroxytetrahydropyran on the basis of NMR and CD studies.

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