1-Deuterio-3,3-dimethyl-1-butyne is an organic compound with the molecular formula C6H11D. It is a derivative of butyne, a hydrocarbon with a triple bond between two carbon atoms. The compound is characterized by the presence of a deuterium atom (D), which is a stable isotope of hydrogen, replacing one of the hydrogen atoms in the molecule. The deuterium atom is attached to the first carbon atom, while the molecule also features two methyl groups (CH3) attached to the third carbon atom. This structural arrangement gives the compound unique chemical and physical properties, making it useful in various applications, such as in chemical synthesis, isotope labeling, and as a tracer in chemical reactions.
The CAS Registry Mumber 6833-44-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,3 and 3 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 6833-44: (6*6)+(5*8)+(4*3)+(3*3)+(2*4)+(1*4)=109 109 % 10 = 9 So 6833-44-9 is a valid CAS Registry Number.