2-methylsulfanyl-5-phenylazo-pyrimidine-4,6-diamine is a complex organic compound with the molecular formula C11H11N5S. It is characterized by a pyrimidine ring, which is a six-membered heterocyclic compound containing four carbon atoms and two nitrogen atoms. The molecule features a methylsulfanyl group (-SCH3) at the 2-position, a phenylazo group (-N=N-C6H5) at the 5-position, and two amino groups (-NH2) at the 4 and 6 positions. 2-methylsulfanyl-5-phenylazo-pyrimidine-4,6-diamine is known for its potential applications in the synthesis of dyes and pigments, as well as in the development of pharmaceuticals. Its chemical structure and properties make it a versatile building block in organic chemistry, with the ability to form various derivatives through further reactions.
The CAS Registry Mumber 6979-72-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 6979-72: (6*6)+(5*9)+(4*7)+(3*9)+(2*7)+(1*2)=152 152 % 10 = 2 So 6979-72-2 is a valid CAS Registry Number.