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2,2,2-Trichloro-acetimidic acid (E)-(S)-4-tert-butoxycarbonylamino-5-phenyl-pent-2-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

869487-59-2

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869487-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869487-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,4,8 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 869487-59:
(8*8)+(7*6)+(6*9)+(5*4)+(4*8)+(3*7)+(2*5)+(1*9)=252
252 % 10 = 2
So 869487-59-2 is a valid CAS Registry Number.

869487-59-2Relevant academic research and scientific papers

Diastereoselective synthesis of 1,2-diamines by palladium catalyzed aza-Claisen rearrangement

Gonda,Helland,Ernst,Bellus

, p. 729 - 733 (2007/10/02)

In the thermal rearrangement of allylic trichloroacetimidates 6, no 1,2-asymmetric induction can be observed. Palladium(II) catalyzed, hoever, the rearrangement takes place at 25°C and yields diastereoselective (de ≥ 98%) the anti-1,2-diamines 7. The ally

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