19924-21-1 Usage
General Description
3,3,3',3'-Tetramethyl-1,1'-spirobiindan-5,5',6,6',7,7'-hexol is a complex chemical compound with the molecular formula C30H36O4. It is a spirobiindane-based tetraol, which means it contains four hydroxyl groups. 3,3,3',3'-TETRAMETHYL-1,1'-SPIROBIINDAN-5,5',6,6',7,7'-HEXOL is known for its unique structure and is often used as a chiral auxiliary in organic synthesis. It is also used in the production of pharmaceuticals and as a chiral selector in chiral chromatography. Additionally, it has potential applications in material science and as a ligand in coordination chemistry. However, due to its complex structure and limited commercial availability, it is often synthesized in the laboratory.
Check Digit Verification of cas no
The CAS Registry Mumber 19924-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,2 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19924-21:
(7*1)+(6*9)+(5*9)+(4*2)+(3*4)+(2*2)+(1*1)=131
131 % 10 = 1
So 19924-21-1 is a valid CAS Registry Number.