Formimino-DL-alanine, also known as formiminoglutamic acid (FIGLU), is a chemical compound derived from the hydrolysis of histidine, an essential amino acid. It plays a crucial role in the metabolism of histidine, as it is an intermediate product in the conversion of histidine to glutamate. Formimino-DL-alanine is formed by the action of the enzyme histidine ammonia-lyase, which catalyzes the removal of ammonia from histidine, resulting in the formation of urocanic acid. Formimino-DL-alanin is further metabolized by the enzyme imidase, which converts urocanic acid into formimino-DL-alanine. The presence of formimino-DL-alanine in the body can be used as a diagnostic marker for certain medical conditions, such as histidinemia, a rare metabolic disorder characterized by the accumulation of histidine in the blood and tissues.
The CAS Registry Mumber 2149-52-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,4 and 9 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2149-52: (6*2)+(5*1)+(4*4)+(3*9)+(2*5)+(1*2)=72 72 % 10 = 2 So 2149-52-2 is a valid CAS Registry Number.