cis,trans,cis-1,2,3,4-Tetrahydroxymethyl-cyclobutan is a cyclic organic compound characterized by its unique arrangement of hydroxymethyl groups. The molecule consists of a cyclobutane ring with four carbon atoms, each bonded to a hydroxymethyl group (-CH2OH). The stereochemistry of the compound is defined by the cis, trans, and cis configuration of the hydroxymethyl groups, which refers to their spatial arrangement around the ring. This specific arrangement influences the molecule's physical and chemical properties, making it distinct from other isomers with different configurations. The compound is of interest in organic chemistry due to its potential applications in the synthesis of complex molecules and its unique structural features.
The CAS Registry Mumber 1128-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 8 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1128-49: (6*1)+(5*1)+(4*2)+(3*8)+(2*4)+(1*9)=60 60 % 10 = 0 So 1128-49-0 is a valid CAS Registry Number.