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Propyl-amidophosphoric acid diethyl ester, also known as diethyl propyl-amidophosphoric acid ester, is an organophosphorus compound with the chemical formula C7H17O3NP. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 207.18 g/mol. propyl-amidophosphoric acid diethyl ester is primarily used as a flame retardant and plasticizer in various industrial applications, such as in the production of plastics, rubber, and textiles. It is also known for its ability to enhance the flame resistance of materials, making it a valuable component in the development of safer and more durable products. Due to its chemical structure, it can form strong hydrogen bonds, which contribute to its effectiveness as a flame retardant. However, it is important to handle this chemical with care, as it may have potential health and environmental impacts.

2672-32-4

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2672-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2672-32-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,7 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2672-32:
(6*2)+(5*6)+(4*7)+(3*2)+(2*3)+(1*2)=84
84 % 10 = 4
So 2672-32-4 is a valid CAS Registry Number.

2672-32-4Downstream Products

2672-32-4Relevant academic research and scientific papers

REACTION OF SULFENAMIDES WITH DI-ALKYL AND TRIALKYL PHOSPHITES. AN EFFICIENT SYNTHESIS OF PHOSPHORAMIDATES BY UNUSUAL SUBSTITUTION AT S-N BOND IN (2-BENZOTHIAZOLYL)SULFENAMIDES

Torii, Sigeru,Sayo, Noboru,Tanaka, Hideo

, p. 695 - 698 (2007/10/02)

Regioselective attack of the trivalent phosphorus atom of dialkyl and trialkyl phosphites on either nitrogen or sulfur atom of sulfenamides has been found.The reaction of phenylsulfenamides with dialkyl phosphites yielded phosphorothiolates, whereas the treatment of (2-benzothiazolyl)sulfenamides with dialkyl and trialkyl phosphites gave phosphoramidates in excellent yields.

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