999-82-6 Usage
General Description
2-Bromoethylphosphonic acid is a chemical compound with the formula C2H6BrO3P. It is a phosphonic acid derivative used primarily as a flame retardant in the production of textiles and plastics. It is also used in the synthesis of pharmaceuticals and agrochemicals. 2-Bromoethylphosphonic acid is a colorless, odorless liquid that is soluble in water, ethanol, and ether. It is classified as a hazardous substance due to its corrosive and toxic properties, and proper safety precautions should be taken when handling this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 999-82-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 999-82:
(5*9)+(4*9)+(3*9)+(2*8)+(1*2)=126
126 % 10 = 6
So 999-82-6 is a valid CAS Registry Number.
999-82-6Relevant articles and documents
PHOSPHONOLIPIDS. 3. SYNTHESIS OF A PHOSPHONIC ACID ANALOG OF
BAER,STANACEV
, p. 679 - 680 (1965)
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Dealkylation of dialkyl phosphonates with boron tribromide
Gauvry,Mortier
, p. 553 - 554 (2007/10/03)
Boron tribromide cleanly and quantitatively converts dimethyl-, diethyl-, diisopropyl-, and ditertiobutyl phosphonates RP(O)(OR')2 into the corresponding phosphonic acids RP(O)(OH)2 via methanolysis. The use of boron tribromide is compatible with a variety of functionalities in the R group.
Phosphocholine derivatives having antihypertensive action
-
, (2008/06/13)
Phosphocholine derivatives and compositions are described which are useful as hypotensive agents and in the treatment of hypertension in warm-blooded animals.
