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Diethyl trimethylsilyloxymethylphosphonate is a complex organophosphorus compound with the chemical formula C7H19O3PSi. It is a colorless liquid that is soluble in organic solvents. diethyl trimethylsilyloxymethylphosphonate is characterized by its phosphonate group, which is a key structural element in many biologically active molecules and is often used in the synthesis of pharmaceuticals and agrochemicals. The trimethylsilyl group provides stability and can act as a protecting group in chemical reactions, while the diethyl group contributes to the compound's overall structure and reactivity. Diethyl trimethylsilyloxymethylphosphonate is used as an intermediate in the synthesis of various organophosphorus compounds and can be involved in the formation of esters, amides, and other derivatives. Its applications span across research and development in the fields of chemistry and materials science, particularly in the creation of new compounds with potential applications in medicine and industry.

4631-50-9

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4631-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4631-50-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,3 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4631-50:
(6*4)+(5*6)+(4*3)+(3*1)+(2*5)+(1*0)=79
79 % 10 = 9
So 4631-50-9 is a valid CAS Registry Number.

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