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[tris-(5-tert-butyl-2-methoxy-phenyl)-methyl]-phosphinic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

340254-91-3

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340254-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340254-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,2,5 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 340254-91:
(8*3)+(7*4)+(6*0)+(5*2)+(4*5)+(3*4)+(2*9)+(1*1)=113
113 % 10 = 3
So 340254-91-3 is a valid CAS Registry Number.

340254-91-3Relevant academic research and scientific papers

Synthesis, structure, and bonding properties of 5-carbaphosphatranes: A new class of main group atrane

Kobayashi, Junji,Goto, Kei,Kawashima, Takayuki,Schmidt, Michael W.,Nagase, Shigeru

, p. 3703 - 3712 (2007/10/03)

1-Hydro-5-carbaphosphatrane (1) and 1-methyl-5-carbaphosphatrane (2), the first 5-carbon analogues of phosphatranes, were synthesized by a demethylation reaction of cyclic phosphinate 3. X-ray analysis revealed that 1 has a typical trigonal bipyramidal st

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