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diethyl 3-(N-tosyl-N-benzyloxyamino)propylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66498-72-4

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66498-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66498-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,9 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 66498-72:
(7*6)+(6*6)+(5*4)+(4*9)+(3*8)+(2*7)+(1*2)=174
174 % 10 = 4
So 66498-72-4 is a valid CAS Registry Number.

66498-72-4Relevant academic research and scientific papers

STUDIES ON PHOSPHONIC ACID ANTIBIOTICS. I. STRUCTURE AND SYNTHESIS OF 3-(N-ACETYL-N-HYDROXYAMINO)PROPYLPHOSPHONIC ACID (FR-900098) AND ITS N-FORMYL ANALOGUE (FR-31564)

Kamiya, Takashi,Hemmi, Keiji,Takeno, Hidekazu,Hashimoto, Masashi

, p. 95 - 98 (1980)

The structure elucidation of FR-900098 (1) isolated from a microorganism source and the syntheses of FR-900098 and its N-formyl analogue, FR-31564 (2), are described.The latter possesses a superior antimicrobial activity.

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