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1-Phosphetanamine, N-[1-[2-chloro-4-(4-chlorophenoxy)phenyl]ethyl]-2,2,3,4,4-pentamethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

183797-59-3

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183797-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183797-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,7,9 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 183797-59:
(8*1)+(7*8)+(6*3)+(5*7)+(4*9)+(3*7)+(2*5)+(1*9)=193
193 % 10 = 3
So 183797-59-3 is a valid CAS Registry Number.

183797-59-3Downstream Products

183797-59-3Relevant 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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