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4-t-BuC6H4OP(O)(NHBn)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18351-34-3

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18351-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18351-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,3,5 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18351-34:
(7*1)+(6*8)+(5*3)+(4*5)+(3*1)+(2*3)+(1*4)=103
103 % 10 = 3
So 18351-34-3 is a valid CAS Registry Number.

18351-34-3Relevant academic research and scientific papers

New phosphoroamidate compounds: Synthesis, structural characterization and studies on ZnCl2 assisted hydrolysis of the P-N bond

Malik, Payal,Chakraborty, Debashis,Ramkumar, Venkatachalam

experimental part, p. 2142 - 2148 (2011/01/08)

A variety of phosphorodiamidate compounds were synthesized from the corresponding phosphorodichloridate intermediates and phosphorus oxychloride. These were completely characterized using different spectroscopic methods and single crystal X-ray diffraction studies on one of them. Studies revealed that water in the presence of a mild Lewis acid like ZnCl2 was found to assist the hydrolysis of the P-N linkage. The proof of this concept was effectively realized through the hydrolysis of hexamethylphosphoramide.

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