N-(2-Iodoethoxycarbonyl)-Phe, also known as N-(2-iodoethyl)oxycarbonyl-phenylalanine, is a chemical compound derived from phenylalanine, an essential amino acid. N-<2-Iod-aethoxycarbonyl>-Phe is characterized by the presence of an iodoethoxycarbonyl group attached to the nitrogen atom of the phenylalanine molecule. The iodoethoxycarbonyl moiety consists of an iodine atom, an ethoxy group (-OCH2CH3), and a carbonyl group (-CO). This modification of phenylalanine is often used in peptide synthesis and chemical biology, where it can serve as a protecting group for the amino group, preventing unwanted side reactions during the assembly of peptide chains. The iodoethoxycarbonyl group can be selectively removed under mild conditions, allowing for the controlled deprotection of the amino group when needed. N-<2-Iod-aethoxycarbonyl>-Phe plays a crucial role in the synthesis of complex peptides and proteins with specific functionalities.
The CAS Registry Mumber 4801-34-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,0 and 1 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4801-34: (6*4)+(5*8)+(4*0)+(3*1)+(2*3)+(1*4)=77 77 % 10 = 7 So 4801-34-7 is a valid CAS Registry Number.