"N-{3-chloro-4-[(2,4-diamino-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid" is a complex organic compound with a molecular formula of C20H18ClN8O5. It is a derivative of L-glutamic acid, featuring a chlorinated benzoyl group and a pteridine-based moiety. N-{3-chloro-4-[(2,4-diamino-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid is known for its potential applications in pharmaceutical research, particularly in the development of drugs targeting various diseases. Its structure includes a 3-chloro-4-aminobenzoic acid backbone, which is connected to a 2,4-diamino-pteridin-6-ylmethyl group, indicating its possible role in modulating biological activities. The compound's specific properties and applications are subject to ongoing scientific investigation, and it represents an area of interest in the field of medicinal chemistry.
The CAS Registry Mumber 1420-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,2 and 0 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1420-19: (6*1)+(5*4)+(4*2)+(3*0)+(2*1)+(1*9)=45 45 % 10 = 5 So 1420-19-5 is a valid CAS Registry Number.