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2-[(1S,2R)-1-(4-Methoxycarbonyl-phenyl)-2-methyl-4-trimethylsilanyl-but-3-ynyl]-malonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

378251-01-5

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378251-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 378251-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,8,2,5 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 378251-01:
(8*3)+(7*7)+(6*8)+(5*2)+(4*5)+(3*1)+(2*0)+(1*1)=155
155 % 10 = 5
So 378251-01-5 is a valid CAS Registry Number.

378251-01-5Upstream product

378251-01-5Downstream Products

378251-01-5Relevant academic research and scientific papers

Highly stereoselective asymmetric construction of an acyclic carbon skeleton having two adjacent alkyl substituents by Michael addition of optically active allenyltitaniums to alkylidenemalonates

Song, Yongcheng,Okamoto, Sentaro,Sato, Fumie

, p. 3543 - 3545 (2001)

(matrix presented) Enantio-enriched allenyltitaniums prepared in situ by the reaction of optically active secondary propargyl phosphates with a divalent titanium reagent Ti(O-i-Pr)4/2i-PrMgCl react readily with alkylidenemalonates with excellen

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