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(S)-4-nitro-1,3-bis(4-methylphenyl)butan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1256245-75-6

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1256245-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256245-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,2,4 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1256245-75:
(9*1)+(8*2)+(7*5)+(6*6)+(5*2)+(4*4)+(3*5)+(2*7)+(1*5)=156
156 % 10 = 6
So 1256245-75-6 is a valid CAS Registry Number.

1256245-75-6Downstream Products

1256245-75-6Relevant academic research and scientific papers

Highly enantioselective michael addition of nitroalkanes to chalcones using chiral squaramides as hydrogen bonding organocatalysts

Yang, Wen,Du, Da-Ming

, p. 5450 - 5453 (2010)

A series of squaramide-based organocatalysts were facilely synthesized and applied as hydrogen bonding organocatalysts in the enantioselective Michael addition of nitroalkanes to chalcones. These organocatalysts promoted the Michael addition with low cata

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