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1417575-40-6

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1417575-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417575-40-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,5,7 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1417575-40:
(9*1)+(8*4)+(7*1)+(6*7)+(5*5)+(4*7)+(3*5)+(2*4)+(1*0)=166
166 % 10 = 6
So 1417575-40-6 is a valid CAS Registry Number.

1417575-40-6Downstream Products

1417575-40-6Relevant articles and documents

Absolute configuration of lactams and oxazolidinones using kinetic resolution catalysts

Perry, Matthew A.,Trinidad, Jonathan V.,Rychnovsky, Scott D.

supporting information, p. 472 - 475 (2013/04/11)

A simple method for determining the absolute configuration of oxazolidinones, lactams, and their derivatives using kinetic resolution catalysts is described. The optically pure substrates were acylated using the (S)-HBTM and the (R)-HBTM catalyst, and the faster reaction was determined. An empirical mnemonic was developed for the assignment of the absolute configuration based on the fast-reacting catalyst.

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