882-69-9 Usage
Usage
Stabilizer and flame retardant in polymers and plastics
Chemical structure
Cyclic organic phosphonate with a unique three-membered ring
Stability
Provided by the three-membered ring structure
Reactivity
Influenced by the three-membered ring structure
Safety precautions
Handle and store with care, avoid high temperatures and incompatible substances
Disposal
Follow proper disposal methods to prevent environmental harm
Check Digit Verification of cas no
The CAS Registry Mumber 882-69-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 882-69:
(5*8)+(4*8)+(3*2)+(2*6)+(1*9)=99
99 % 10 = 9
So 882-69-9 is a valid CAS Registry Number.
882-69-9Relevant articles and documents
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McConnell,Coover
, p. 630,634 (1959)
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REARRANGEMENTS OF 2-ARYL-4,5-DIPHENYL-1,3,2λ5-DIOXAPHOSPHOLANE 2-OXIDES. STRUCTURE AND PROPERTIES OF ACID BENZOXAPHOSPHORINS
Ovchinnikov, V. V.,Karataeva, F. Kh.,Cherkasov, R. A.
, p. 361 - 373 (2007/10/03)
2-(Halophenyl)-4,5-diphenyl-1,3,2λ5-dioxaphospholane 2-oxides were synthesized, and their irreversible isomerization into acid benzoxaphosphorins, occurring on heating or in a basic medium, was studied.Factors promoting the rearrangement are di
