6-Hydroxymethyl-dihydro-pyran-3,4-dione-bis-phenylhydrazone is a complex organic compound with the molecular formula C17H18N4O3. It is derived from the parent compound, 6-hydroxymethyl-dihydro-pyran-3,4-dione, which is a type of dihydro-pyran derivative. The bis-phenylhydrazone part of the name indicates that two phenylhydrazone groups are attached to the parent molecule. Phenylhydrazone is a functional group formed by the reaction of a carbonyl compound with phenylhydrazine, resulting in the formation of a hydrazone bond. 6-hydroxymethyl-dihydro-pyran-3,4-dione-bis-phenylhydrazone is of interest in organic chemistry due to its unique structure and potential applications in the synthesis of various pharmaceuticals and other organic compounds. It is typically synthesized through a series of chemical reactions involving the parent dihydro-pyran and phenylhydrazine, and its properties, such as solubility and reactivity, can be influenced by the presence of the phenylhydrazone groups.
The CAS Registry Mumber 854-22-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 4 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 854-22: (5*8)+(4*5)+(3*4)+(2*2)+(1*2)=78 78 % 10 = 8 So 854-22-8 is a valid CAS Registry Number.