3-(Methoxymethylene)pentane, also known as 3-methoxymethylenepentane, is an organic compound with the molecular formula C7H14O. It is a colorless liquid with a mild, ether-like odor. This chemical is a derivative of pentane, where one of the hydrogen atoms is replaced by a methoxymethylene group (-CH2OCH3). It is used as a solvent, a chemical intermediate in the synthesis of various organic compounds, and in the production of fragrances and flavors. Due to its reactivity, it is important to handle 3-(methoxymethylene)pentane with care, as it can be flammable and may pose health risks if inhaled or ingested.
The CAS Registry Mumber 1733-17-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,3 and 3 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1733-17: (6*1)+(5*7)+(4*3)+(3*3)+(2*1)+(1*7)=71 71 % 10 = 1 So 1733-17-1 is a valid CAS Registry Number.