Acetaldehyde, (2,2,6-trimethylcyclohexylidene)-, also known as 2,2,6-trimethyl-1-cyclohexaneacetaldehyde, is an organic compound with the chemical formula C??H??O. It is a colorless liquid with a strong, pungent odor and is derived from acetaldehyde, a simple aldehyde. Acetaldehyde, (2,2,6-trimethylcyclohexylidene)- is characterized by its unique structure, featuring a cyclohexane ring with three methyl groups attached at the 2, 2, and 6 positions, and an acetaldehyde group attached to the 1 position. It is used in the synthesis of various chemicals, fragrances, and pharmaceuticals due to its reactive nature and versatile functional groups.
The CAS Registry Mumber 4544-31-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 4 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4544-31: (6*4)+(5*5)+(4*4)+(3*4)+(2*3)+(1*1)=84 84 % 10 = 4 So 4544-31-4 is a valid CAS Registry Number.