Bis-diazoketon der 4.5.6-Trimethoxy-isophthalsaeure, also known as bis-diazoketon of 4,5,6-trimethoxy-isophthalic acid, is a chemical compound derived from isophthalic acid. It is formed by the reaction of isophthalic acid with methanol, resulting in the trimethoxy substitution at the 4, 5, and 6 positions. Bis-diazoketon der 4.5.6-Trimethoxy-isophthalsaeure is further transformed into bis-diazoketon through a diazotization process, which involves the conversion of amino groups into diazonium groups. The bis-diazoketon derivative is of interest in various chemical applications, particularly in the synthesis of complex organic molecules and as a potential intermediate in the production of dyes and pigments. Its unique structure and reactivity make it a valuable component in the field of organic chemistry.
The CAS Registry Mumber 7169-33-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 7169-33: (6*7)+(5*1)+(4*6)+(3*9)+(2*3)+(1*3)=107 107 % 10 = 7 So 7169-33-7 is a valid CAS Registry Number.