(2R,3R)-3-((benzyloxy)methoxy)-2-ethyl-1-butanal is a complex organic compound characterized by its chiral center, which gives it the (2R,3R) configuration. This molecule features a butanal backbone, which is a four-carbon aldehyde, with an ethyl group at the 2-position and a benzyloxymethoxy group at the 3-position. The benzyloxymethoxy group is an ether derivative, consisting of a benzyl group (a phenylmethyl group) attached to a methoxy group (a methyl ether). (2R,3R)-3-((benzyloxy)methoxy)-2-ethyl-1-butanal is likely to be used in the synthesis of more complex organic molecules, such as pharmaceuticals or fragrances, due to its unique structure and functional groups.
The CAS Registry Mumber 87519-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,1 and 9 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 87519-20: (7*8)+(6*7)+(5*5)+(4*1)+(3*9)+(2*2)+(1*0)=158 158 % 10 = 8 So 87519-20-8 is a valid CAS Registry Number.