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2,2,2-Tri-isopropoxy-4,5-diphenyl-1,3,2-dioxaphosphol is a complex organic compound with the molecular formula C21H27O5P. It is a phosphorus-containing heterocycle, specifically a dioxaphospholane derivative, which features a phosphorus atom bonded to two oxygen atoms and a five-membered ring consisting of two carbon atoms and two oxygen atoms. The compound is characterized by three isopropoxy groups (-OCH(CH3)2) attached to the phosphorus atom and a diphenyl group (C6H5-C6H5) on the 4,5-positions of the dioxaphospholane ring. This chemical is of interest in the field of organophosphorus chemistry and may have potential applications in the synthesis of various phosphorus-containing compounds.

4850-57-1

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4850-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4850-57-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,5 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4850-57:
(6*4)+(5*8)+(4*5)+(3*0)+(2*5)+(1*7)=101
101 % 10 = 1
So 4850-57-1 is a valid CAS Registry Number.

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