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"Z(OMe)-Lys(Z)-OQCl" is a complex chemical compound that consists of a lysine residue with two protecting groups, Z and Z(OMe), and an O-acylisourea (OQCl) moiety. The Z group is a commonly used protecting group in peptide synthesis, which protects the amino group of lysine. The Z(OMe) group is a variant of the Z group, with a methoxy group attached, providing additional steric hindrance. The OQCl moiety is a reactive group that can be used for coupling reactions in peptide synthesis. Z(OMe)-Lys(Z)-OQCl is typically used in the synthesis of peptides and proteins, where the protecting groups are essential to prevent unwanted side reactions and ensure the correct sequence of amino acids is formed. The OQCl group facilitates the coupling of the lysine residue to other amino acids in the peptide chain.

55356-72-4

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55356-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55356-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,5 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55356-72:
(7*5)+(6*5)+(5*3)+(4*5)+(3*6)+(2*7)+(1*2)=134
134 % 10 = 4
So 55356-72-4 is a valid CAS Registry Number.

55356-72-4Upstream product

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