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2,2,5-trimethyl-7-(2-methylallyl)-7-phenyl-2,3,6,7-tetrahydro-[1,2]oxasilepine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

419536-89-3

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419536-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 419536-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,9,5,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 419536-89:
(8*4)+(7*1)+(6*9)+(5*5)+(4*3)+(3*6)+(2*8)+(1*9)=173
173 % 10 = 3
So 419536-89-3 is a valid CAS Registry Number.

419536-89-3Upstream product

419536-89-3Relevant academic research and scientific papers

Enantioselective synthesis of medium-ring heterocycles, tertiary ethers, and tertiary alcohols by Mo-catalyzed ring-closing metathesis

Kiely, Andrew F.,Jernelius, Jesper A.,Schrock, Richard R.,Hoveyda, Amir H.

, p. 2868 - 2869 (2002)

The Mo-catalyzed asymmetric ring-closing metathesis (ARCM) of various achiral trienes leads to the formation of medium-ring unsaturated heterocycles in high yield and with excellent enantioselectivity. Reactions may be carried out on gram scale and in the

Supported Chiral Mo-Based Complexes as Efficient Catalysts for Enantioselective Olefin Metathesis

Dolman, Sarah J.,Hultzsch, Kai C.,Pezet, Frederic,Teng, Xin,Hoveyda, Amir H.,Schrock, Richard R.

, p. 10944 - 10953 (2007/10/03)

Syntheses and catalytic activities of seven new polymer-supported chiral Mo-based complexes are disclosed. Four of the complexes are polystyrene-based, and three involve polynorbornene supports. Studies concerning the ability of the polymer-bound chiral c

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