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1-Phosphetanamine, N,N,2,2,3,4,4-heptamethyl-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42336-92-5

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42336-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42336-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,3,3 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42336-92:
(7*4)+(6*2)+(5*3)+(4*3)+(3*6)+(2*9)+(1*2)=105
105 % 10 = 5
So 42336-92-5 is a valid CAS Registry Number.

42336-92-5Downstream Products

42336-92-5Relevant academic research and scientific papers

Organic phosphorus compounds 106.1 a 31P-NMR study of phosphinous-, phosphinic-, and thiophosphinic amides

Maier, Ludwig,Diel, Peter J.

, p. 273 - 300 (2007/10/03)

The synthesis, physical, chemical and spectroscopic properties of eight different types of phosphinous-, phosphinic-and thiophosphinic amides are reported. It is shown that the 31P-chem. shifts of tertiary amides are at lower magnetic field than that of secondary amides. As an exception, in the bis(tertiary butyl) series this trend is reversed.

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