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(R)-2-Methyl-3-phenyl-propionic acid (1R,2R,3S,4S)-3-[benzenesulfonyl-(3,5-dimethyl-phenyl)-amino]-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87420-16-4

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87420-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87420-16-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,2 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87420-16:
(7*8)+(6*7)+(5*4)+(4*2)+(3*0)+(2*1)+(1*6)=134
134 % 10 = 4
So 87420-16-4 is a valid CAS Registry Number.

87420-16-4Downstream Products

87420-16-4Relevant academic research and scientific papers

INFLUENCE OF CATION COMPLEXING SOLVENT ADDITIVES AND FUNCTIONAL GROUPS IN ASYMMETRIC ALKYLATIONS OF ESTERS VIA LITHIUM ENOLATES

Helmchen, Guenter,Selim, Adel,Dorsch, Dieter,Taufer, Irmtraud

, p. 3213 - 3216 (2007/10/02)

Highly diastereoselective alkylations of propionates of chiral alcohols derived from (+)-camphor are described.It is demonstrated that steric shielding as well as cation complexation are important for stereoselection.The latter effects are in part rationa

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