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Phosphoric acid, 4-(2,3-dichloropropyl)-2-methoxyphenyl diphenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91809-72-2

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91809-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91809-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,8,0 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91809-72:
(7*9)+(6*1)+(5*8)+(4*0)+(3*9)+(2*7)+(1*2)=152
152 % 10 = 2
So 91809-72-2 is a valid CAS Registry Number.

91809-72-2Downstream Products

91809-72-2Relevant academic research and scientific papers

Synthesis of Some New Aryl Phosphates

Bhagat, Shib D.,Mathur, Raj K.

, p. 131 - 133 (2007/10/02)

Eight new triaryl phosphates (1-8) were synthesized by phosphorylation of the corresponding phenol with phosphorus oxychloride for evaluation as stationary phases in gas chromatography.They were duly characterized by infrared, proton magnetic resonance, and mass spectral techniques after their purity was established by HPLC.

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