α-Guajacylglycerin-tetraacetat, also known as α-Guaiacylglycerol tetraacetate, is a chemical compound derived from the guaiacylglycerol molecule, which is a type of lignin monomer. Lignin is a complex organic polymer that provides structural support to plant cell walls. In α-Guaiacylglycerol tetraacetate, the hydroxyl groups of guaiacylglycerol are esterified with acetic acid, resulting in a tetraacetate derivative. α-Guajacylglycerin-tetraacetat is often used in chemical research and analysis, particularly in the study of lignin and its derivatives, due to its stability and reactivity. It serves as an important intermediate in the synthesis of various lignin-based materials and can be used to investigate the structure and properties of lignin, which is crucial for understanding its role in plant biology and for developing new applications in materials science.
The CAS Registry Mumber 22956-99-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,5 and 6 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 22956-99: (7*2)+(6*2)+(5*9)+(4*5)+(3*6)+(2*9)+(1*9)=136 136 % 10 = 6 So 22956-99-6 is a valid CAS Registry Number.