3-Cyclobutene-1,2-diol, 1,2,3,4-tetramethyl-, cis- is a chemical compound with the molecular formula C8H14O2. It is a cyclic organic molecule characterized by a cyclobutene ring, which is a four-membered carbon ring with a double bond between two of the carbon atoms. The molecule also contains two hydroxyl (-OH) groups attached to the carbon atoms of the cyclobutene ring, and four methyl (-CH3) groups are attached to the remaining carbon atoms. The cis- configuration indicates that the two hydroxyl groups are on the same side of the cyclobutene ring. 3-Cyclobutene-1,2-diol, 1,2,3,4-tetramethyl-, cis- is known for its unique structure and potential applications in organic chemistry, such as in the synthesis of various derivatives and as a building block for more complex molecules.
The CAS Registry Mumber 3205-79-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,0 and 5 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3205-79: (6*3)+(5*2)+(4*0)+(3*5)+(2*7)+(1*9)=66 66 % 10 = 6 So 3205-79-6 is a valid CAS Registry Number.