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(2R,3R,4S,5R,6E,9R,10E)-9-(tert-butyldimethylsilyloxy)-1-(3,4-dimethoxybenzyloxy)-3-hydroxy-11-iodo-2,4,7-trimethylundeca-6,10-dien-5-yl propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1225385-08-9

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1225385-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1225385-08-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,3,8 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1225385-08:
(9*1)+(8*2)+(7*2)+(6*5)+(5*3)+(4*8)+(3*5)+(2*0)+(1*8)=139
139 % 10 = 9
So 1225385-08-9 is a valid CAS Registry Number.

1225385-08-9Relevant academic research and scientific papers

Total synthesis and configurational validation of (+)-phorbaside A

Paterson, Ian,Paquet, Tanya

supporting information; experimental part, p. 2158 - 2161 (2010/08/06)

Figure presented The configurational assignment of the cytotoxic marine macrolide phorbaside A has been verified by the stereodefined synthesis of the proposed structure 1 and its (18S,19R)-diastereomer 3, followed by correlation using circular dichroism spectroscopy. This first total synthesis, which proceeds in 8.2% yield over 23 steps, features two 1,4-syn boron aldol reactions, a Sonogashira coupling, and an α-glycosylation to append the l-evalose sugar moiety.

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