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2-Cyclohexen-1-one, 3-methoxy-6-(3-methyl-2-butenyl)-2-[2-(2-propenyloxy)benzoyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

657402-01-2

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657402-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657402-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,4,0 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 657402-01:
(8*6)+(7*5)+(6*7)+(5*4)+(4*0)+(3*2)+(2*0)+(1*1)=152
152 % 10 = 2
So 657402-01-2 is a valid CAS Registry Number.

657402-01-2Downstream Products

657402-01-2Relevant academic research and scientific papers

Olefin Metathesis: Remote Substituents Governing the Stereoselectivity of 11-Membered-Ring Formation

Vassilikogiannakis, Georgios,Margaros, Ioannis,Tofi, Maria

, p. 205 - 208 (2007/10/03)

(Matrix presented) Stereospecific RCM reaction of 7 (R1 = Me) results in the formation of (Z)-11-membered macrocycle 9c. Cascade RCM/ROM/RCM transformation of 7 (R1 = H) affords the thermodynamically more stable spirocycle product 12.

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