Tetra-O-acetyl-D-lyxo-hexosulose 1,2-bis(phenylhydrazone) is a complex organic compound with the molecular formula C24H26N4O7. It is derived from D-lyxo-hexosulose, a ketose sugar, by acetylation of its four hydroxyl groups and subsequent formation of phenylhydrazone with two of its carbonyl groups. tetra-O-acetyl-D-lyxo-hexosulose 1,2-bis(phenylhydrazone) is of interest in the field of organic chemistry, particularly in the study of sugar derivatives and their reactions. It is used as a research tool to investigate the chemical properties and reactivity of ketose sugars, and can be employed in the synthesis of various complex organic molecules. The phenylhydrazone group in tetra-O-acetyl-D-lyxo-hexosulose 1,2-bis(phenylhydrazone) provides a convenient way to study the reactivity the of carbonyl group, while the acetyl groups protect the remaining hydroxyl groups from unwanted side reactions.
The CAS Registry Mumber 3554-81-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,5 and 4 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3554-81: (6*3)+(5*5)+(4*5)+(3*4)+(2*8)+(1*1)=92 92 % 10 = 2 So 3554-81-2 is a valid CAS Registry Number.