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<5R,6S,(S)>-6-<3-(benzyloxy)propyl>-5-methyltetrahydro-2-pyranone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144665-39-4

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144665-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144665-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,6 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144665-39:
(8*1)+(7*4)+(6*4)+(5*6)+(4*6)+(3*5)+(2*3)+(1*9)=144
144 % 10 = 4
So 144665-39-4 is a valid CAS Registry Number.

144665-39-4Relevant academic research and scientific papers

Total synthesis of the ionophore antibiotic CP-61,405 (routiennocin)

Diez-Martin, David,Kotecha, Nikesh R.,Ley, Steven V.,Mantegani, Sergio,Menendez, J. Carlos,Organ, Helen M.,White, Andrew D.,Banks, Bernard J.

, p. 7899 - 7938 (2007/10/02)

The total synthesis of the spiroketal ionophore antibiotic routiennocin 1 (CP-61,405) employing π-allyltricarbonyl iron lactone complexes is described. These complexes were used as precursors for the preparation of substituted 2-phenylsulphonyl pyrans whi

HYDROFORMYLATION AS A SIMPLE AND EFFICIENT ONE CARBON HOMOLOGATION OF HOMOALLYLIC ALCOHOLS. SYNTHESIS OF PRELOG-DJERASSI LACTONE.

Wuts, P.G.M.,Obrzut, M.L.,Thompson, P.A.

, p. 4051 - 4054 (2007/10/02)

A hydroformylation oxidation sequence is described for the efficient conversion of homoallylic alcohols to δ-lactones.The methodology is applied to the synthesis of Prelog-Djerassi lactone

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