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<(benzyloxy-4 phenyl) hydroxymethyl>-3 (methylenedioxy-3,4 benzyl)-4 dihydro-3H-furannone-2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72011-45-1

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72011-45-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72011-45-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,1 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72011-45:
(7*7)+(6*2)+(5*0)+(4*1)+(3*1)+(2*4)+(1*5)=81
81 % 10 = 1
So 72011-45-1 is a valid CAS Registry Number.

72011-45-1Relevant academic research and scientific papers

SYNTHESES TOTALES ET ETUDES DE LIGNANES BIOLOGIQUEMENT ACTIFS. APPLICATION DE L'α-HYDROXYALKYLATION DE β-BENZYL-γ-BUTYROLACTONES A LA CREATION DE SQUELETTES PHENYLTETRALINE ET BISBENZOCYCLOOCTADIENE - 5. SYNTHESE TOTALE DU (+/-)-ATTENUOL

Loriot, Michel,Brown, Eric,Robin, Jean-Pierre

, p. 2795 - 2798 (2007/10/02)

α-Hydroxyalkylation of β-(3,4-methylenedioxybenzyl)-γ-butyrolactone 5 with p-benzyloxybenzaldehyde, followed by cyclization, reduction of the lactone ring and removal of the benzyl group, afforded the lignan (+/-)-attenuol.

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