Heptafluorpropyl-diphenylarsin, also known as (diphenylarsino)heptafluoropropane, is a chemical compound with the molecular formula C9H7AsF7. It is a colorless liquid that is highly sensitive to moisture and air. Heptafluorpropyl-diphenylarsin is an organoarsenic compound, which means it contains carbon, arsenic, and other elements. It is used in various applications, including as a precursor in the synthesis of other organoarsenic compounds and as a reagent in chemical reactions. Due to its sensitivity to air and moisture, it is typically handled under an inert atmosphere or in a sealed container to prevent degradation.
The CAS Registry Mumber 2647-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 7 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2647-46: (6*2)+(5*6)+(4*4)+(3*7)+(2*4)+(1*6)=93 93 % 10 = 3 So 2647-46-3 is a valid CAS Registry Number.