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(S)-1-(4-bromophenyl)-N-(diphenylmethylene)-2-nitroethanamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1262227-85-9

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1262227-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262227-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,2,2 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1262227-85:
(9*1)+(8*2)+(7*6)+(6*2)+(5*2)+(4*2)+(3*7)+(2*8)+(1*5)=139
139 % 10 = 9
So 1262227-85-9 is a valid CAS Registry Number.

1262227-85-9Upstream product

1262227-85-9Downstream Products

1262227-85-9Relevant academic research and scientific papers

Asymmetric organocatalytic formal aza-Michael addition of ammonia to nitroalkenes

Lykke, Lennart,Monge, David,Nielsen, Martin,Jorgensen, Karl Anker

, p. 13330 - 13334 (2010)

The formal addition of ammonia to nitroalkenes, affording optically active β-amino nitro compounds in high yields and enantioselectivities, is presented (see scheme). The approach is based on a novel thiourea-catalyzed aza-Michael reaction, by which benzo

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