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(2R,3R,4E)-(-)-3-Methoxy-2-methyl-5-phenyl-4-pentensaeure-methylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90695-43-5

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90695-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90695-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,9 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90695-43:
(7*9)+(6*0)+(5*6)+(4*9)+(3*5)+(2*4)+(1*3)=155
155 % 10 = 5
So 90695-43-5 is a valid CAS Registry Number.

90695-43-5Downstream Products

90695-43-5Relevant academic research and scientific papers

Efficient Activation of Acetals, Aldehydes, and Imines toward Silylated Nucleophiles by the Combined Use of Catalytic Amounts of 2 and TMS-CN under Almost Neutral Conditions

Soga, Tsunehiko,Takenoshita, Haruhiro,Yamada, Masaaki,Mukaiyama, Teruaki

, p. 3122 - 3131 (2007/10/02)

In the presence of catalytic amount of a transition metal compound such as 2, Co(acac)2, or NiCl2, trimethylsilyl cyanide smoothly reacts with acetals to form α-methoxy carbonitriles in good yields.In the coexistence of catalytic amounts of Rh

Syntheses of (+)-Oudemansin and (+)-Epioudemansin Starting from Enantiomerically Pure Precursors; Absolute Configuration of the Naturally Occuring (-)-Oudemansin

Meyer, Hartmut H.

, p. 791 - 801 (2007/10/02)

The syntheses of the four optically pure methyl (E)-3-hydroxy-2-methyl-5-phenyl-4-pentenoates (+)- and (-)-5 as well as (+)- and (-)-6 were achieved by consecutive methylation and protonation of enolates, starting from (+)- and (-)-4.The esters (+)-6 and

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