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(R)-2-Amino-3-(3,4-dimethoxy-phenyl)-2-methyl-propionitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68729-54-4

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68729-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68729-54-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,2 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68729-54:
(7*6)+(6*8)+(5*7)+(4*2)+(3*9)+(2*5)+(1*4)=174
174 % 10 = 4
So 68729-54-4 is a valid CAS Registry Number.

68729-54-4Downstream Products

68729-54-4Relevant academic research and scientific papers

A CONVENIENT METHOD FOR OPTICAL RESOLUTIONS VIA DIASTEREOISOMERIC SALT FORMATION

Acs, M.,Fogassy, E.,Faigl, F.

, p. 2465 - 2470 (2007/10/02)

With the advantage of the method using two immiscible solvents and half-equivalent amount of the resolving agent, higher optical purity can be obtained than in cases of any other resolution via diastereoisomeric salt formation, besides it is a faster procedure for resolution of a new racemate as well.

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