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(2'S,3'R,5'R)-2-(5'benzyloxymethyl-3'-methyl-tetrahydrofuran-2'-yl)-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

343949-98-4

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343949-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 343949-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,9,4 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 343949-98:
(8*3)+(7*4)+(6*3)+(5*9)+(4*4)+(3*9)+(2*9)+(1*8)=184
184 % 10 = 4
So 343949-98-4 is a valid CAS Registry Number.

343949-98-4Relevant academic research and scientific papers

Absolute stereochemistry of amphidinolide C.

Kubota,Tsuda,Kobayashi

, p. 1363 - 1366 (2001)

[structure in text] The absolute configurations at 12 chiral centers in amphidinolide C (1), a potent cytotoxic 25-membered macrolide isolated from a marine dinoflagellate Amphidinium sp., were determined to be 3S, 4R, 6R, 7R, 8R, 12R, 13S, 16S, 20R, 23R, 24R, and 29S by combination of NMR analyses, degradation experiments, and synthesis of the C-1-C-7 segment.

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