128773-25-1 Usage
Synonyms
diethyl-1,3-dioxane-2,2-dimethoxy-5,5-dimethyl
Physical state
Colorless liquid
Molecular weight
176.25 g/mol
Uses
a. Production of pharmaceuticals
b. Fragrances
c. Solvent in chemical reactions
Environmental and health concerns
a. Potential environmental hazard
b. Suspected carcinogen
c. Found as a contaminant in industrial and consumer products
Handling and disposal
Careful handling and disposal to minimize impact on human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 128773-25-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,7 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128773-25:
(8*1)+(7*2)+(6*8)+(5*7)+(4*7)+(3*3)+(2*2)+(1*5)=151
151 % 10 = 1
So 128773-25-1 is a valid CAS Registry Number.
128773-25-1Relevant articles and documents
Ein neuer Zugang zu Spiroorthocarbonaten und neuen Orthokohlensaeure-Derivaten
Mues, Peter,Buysch, Hans-Josef
, p. 249 - 252 (2007/10/02)
New and simple processes have been developed, which give in good or excellent yields new diphenoxyalkanediyldioxymethanes, symmetrical and unsymmetrical spiroorthocarbonates, spirocyclic orthothiocarbamic acid esters, and acetals of urea by successive or simultaneous substitution of chloro and phenoxy groups contained in dichlorodiphenoxymethane.
