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(R)-2-[Benzyl-(2-hydroxy-ethyl)-amino]-3-methyl-butan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74571-96-3

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74571-96-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74571-96-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,7 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74571-96:
(7*7)+(6*4)+(5*5)+(4*7)+(3*1)+(2*9)+(1*6)=153
153 % 10 = 3
So 74571-96-3 is a valid CAS Registry Number.

74571-96-3Relevant articles and documents

SYNTHESIS AND ABSOLUTE CONFIGURATION OF SUBSTITUTED MORPHOLINES

Bettoni, Giancarlo,Franchini, Carlo,Perrone, Roberto,Tortorella, Vincenzo

, p. 409 - 415 (1980)

We studied methods of stereospecific synthesis that enabled us to obtain variously substituted morpholinic compounds and to determine their absolute configuration.From a study of the chiroptical properties of synthetic N-(2-pyridyl-N-oxide) derivatives of optically active morpholines, it was possible to correlate the sign of the Cotton effect with the absolute configuration.This correlation agrees with that previously established for derivatives of the piperidine type.By evaluating the various contributions to the Cotton effect of substituents in positions 2 and 3, we established the absolute configuration of bicyclic compounds condensed in the two positions mentioned above.

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