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(2R,3R)-3-(1,3-dioxan-2-yl)-3-methyl-2-(nitromethyl)cyclohexanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1428245-75-3

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1428245-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428245-75-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,2,4 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1428245-75:
(9*1)+(8*4)+(7*2)+(6*8)+(5*2)+(4*4)+(3*5)+(2*7)+(1*5)=163
163 % 10 = 3
So 1428245-75-3 is a valid CAS Registry Number.

1428245-75-3Downstream Products

1428245-75-3Relevant academic research and scientific papers

Synthesis of the atropurpuran A-ring via an organocatalytic asymmetric intramolecular Michael addition

Chen, Huan,Zhang, Dan,Xue, Fei,Qin, Yong

, p. 3141 - 3148 (2013/05/09)

The asymmetric synthesis of the A-ring fragment 2a-b of atropurpuran 1 has been achieved in 15 steps with up to 70% ee via an organocatalytic intramolecular Michael addition of nitroalkene 10. The absolute configuration of the two contiguous carbon center

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