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2(3H)-Furanone, 4-ethyldihydro-3-methylene-5-phenyl-, cis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106118-65-4

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106118-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106118-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,1,1 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 106118-65:
(8*1)+(7*0)+(6*6)+(5*1)+(4*1)+(3*8)+(2*6)+(1*5)=94
94 % 10 = 4
So 106118-65-4 is a valid CAS Registry Number.

106118-65-4Downstream Products

106118-65-4Relevant academic research and scientific papers

Reactivite d'organozinciques allyliques β-fonctionnels γ-substitues. Preparation d'α-methylene γ-butyrolactones β- et γ-substituees

Lambert, Francois,Kirschleger, Bernard,Villieras, Jean

, p. 71 - 86 (2007/10/02)

Stable organozinc compounds derived from alkyl 3-alkyl 2-(bromomethyl) propenoates reacted with ketones and aldehydes to give α-methylene γ-butyrolactones in excellent yields.Different reaction parameters were studied and some transition states were proposed.

FACILE SYNTHESIS OF 2-METHYLENE-4-BUTYROLACTONES

Nokami, Junzo,Tamaoka, Takashi,Ogawa, Hideki,Wakabayashi, Shoji

, p. 541 - 544 (2007/10/02)

2-Methylene-4-butyrolactones were conveniently synthesized by treatment of an aldehyde with 2-carboethoxyallyl(-ic) bromide and metallic tin (and aluminium) in good yields.Protolichesterinic acid was synthesized by employing the method.

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