(Z)-2-(hydroxymethyl)but-2-enoic acid, also known as (Z)-2-hydroxymethyl-2-butenoic acid, is an organic compound with the molecular formula C5H8O3. It is a chiral molecule, meaning it has a non-superimposable mirror image, and is characterized by the presence of a double bond between the second and third carbon atoms, with the hydroxymethyl group (-CH2OH) attached to the second carbon. (Z)-2-(hydroxymethyl)but-2-enoic acid is a derivative of acrylic acid, featuring an additional hydroxymethyl group, which gives it unique chemical properties and potential applications in various fields, such as pharmaceuticals and chemical synthesis.
The CAS Registry Mumber 7689-64-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 9 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7689-64: (6*7)+(5*6)+(4*8)+(3*9)+(2*6)+(1*4)=147 147 % 10 = 7 So 7689-64-7 is a valid CAS Registry Number.