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1-dimesitylphosphine[2.2]paracyclophane-1-en is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1574556-90-3

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1574556-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1574556-90-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,4,5,5 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1574556-90:
(9*1)+(8*5)+(7*7)+(6*4)+(5*5)+(4*5)+(3*6)+(2*9)+(1*0)=203
203 % 10 = 3
So 1574556-90-3 is a valid CAS Registry Number.

1574556-90-3Downstream Products

1574556-90-3Relevant academic research and scientific papers

Metal-free catalytic hydrogenation of imines with recyclable [2.2]paracyclophane-derived frustrated lewis pairs catalysts

Wang, Guan,Chen, Cheng,Du, Tieqi,Zhong, Weihui

, p. 1747 - 1752 (2014/06/09)

A series of [2.2]paracyclophane-derived frustrated Lewis pairs (FLPs) with reversible, metal-free hydrogen activation was synthesized and successfully applied in the hydrogenation of imines in moderate to good yields. The high stability of the novel FLP system enables effective recycling of the metal-free catalysts. This reaction could also be compatible with a larger scale and developed into a pharmaceutical synthesis of cinacalcet {(R)-N-[1-(1-naphthyl) ethyl]-3-[3-(trifluoromethyl)phenyl]propan-1-amine} without heavy metal residues.

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