10,10-bis-hydroxymethyl-2,4,8-trioxa-spiro[5.5]undecan-11-one is a complex organic compound with the molecular formula C9H16O5. It is a cyclic ether with a spiro structure, consisting of a five-membered ring fused to a six-membered ring. The compound features two hydroxymethyl groups (-CH2OH) attached to the 10th carbon atom of the molecule, and three oxygen atoms in the trioxa (three oxygen atoms) part of the structure. This chemical is known for its potential applications in various fields, such as pharmaceuticals and materials science, due to its unique structure and properties. However, it is important to note that the specific uses and effects of 10,10-bis-hydroxymethyl-2,4,8-trioxa-spiro[5.5]undecan-11-one may vary depending on the context and further research.
The CAS Registry Mumber 99974-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,7 and 4 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 99974-92: (7*9)+(6*9)+(5*9)+(4*7)+(3*4)+(2*9)+(1*2)=222 222 % 10 = 2 So 99974-92-2 is a valid CAS Registry Number.