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Benzyl-((E)-(S)-1-benzyl-penta-2,4-dienyl)-carbamic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178458-31-6

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178458-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178458-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,4,5 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 178458-31:
(8*1)+(7*7)+(6*8)+(5*4)+(4*5)+(3*8)+(2*3)+(1*1)=176
176 % 10 = 6
So 178458-31-6 is a valid CAS Registry Number.

178458-31-6Upstream product

178458-31-6Relevant academic research and scientific papers

Excellent chiral introduction by diene iron-tricarbonyl moiety. III: Asymmetric synthesis of hydroxyethylidene dipeptide isostere using a diastereoselective 1,2-nucleophilic addition of organocerium reagents into a 1-azatriene Fe(CO)3 complex

Takemoto, Yoshiji,Takeuchi, Jun,Matsui, Eiki,Iwata, Chuzo

, p. 948 - 955 (1996)

A 1-iminobutadiene-iron tricarbonyl [Fe(CO)3] complex (1) reacts with various organometallic nucleophiles in a stereoselective manner, and especially, by use of organocerium reagents, only single secondary amine complexes (2) were obtained in g

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