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(5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125729-65-9

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125729-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125729-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,2 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 125729-65:
(8*1)+(7*2)+(6*5)+(5*7)+(4*2)+(3*9)+(2*6)+(1*5)=139
139 % 10 = 9
So 125729-65-9 is a valid CAS Registry Number.

125729-65-9Downstream Products

125729-65-9Relevant academic research and scientific papers

Synthesis of a New Chiral Phosphine Ligand

Fenske, Dieter,Merzweiler, Kurt

, p. 879 - 883 (2007/10/02)

The new chiral diphosphine 2 was synthesized from mucochloric acid.The structure of the NiI2-complex 7 was determined by single crystal X-ray analysis. 7 crystallizes in the orthorhombic space group P212121.The lattice constants (at 180 K) are: a = 914.1(2); b = 1422.0(3); c = 4112.5(10) pm. - Keywords: X-Ray, Chiral Phosphine, Nickel-Phosphine Complex

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