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2-Pentenoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-4-methyl-, ethyl ester, (4R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

905720-30-1

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905720-30-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905720-30-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,7,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 905720-30:
(8*9)+(7*0)+(6*5)+(5*7)+(4*2)+(3*0)+(2*3)+(1*0)=151
151 % 10 = 1
So 905720-30-1 is a valid CAS Registry Number.

905720-30-1Relevant academic research and scientific papers

Total synthesis of halipeptins: Isolation of halipeptin D and synthesis of oxazoline halipeptin analogues

Nicolaou,Schlawe, Daniel,Kim, David W.,Longbottom, Deborah A.,De Noronha, Rita G.,Lizos, Dimitrios E.,Manam, Rama Rao,Faulkner, D. John

, p. 6197 - 6211 (2005)

The isolation from the marine sponge Leiosella cf. arenifibrosa and structural elucidation of halipeptin D (5). a relative of the previously isolated halipeptins A-C (1-3), is described along with the total synthesis of a number of oxazoline analogues (7a

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