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"Z-Ser(But)-Tyr(But)-OH" is a peptide compound consisting of three amino acids: serine (Ser), tyrosine (Tyr), and a protecting group (Z). The serine and tyrosine residues are modified with tert-butyl (But) groups, which are commonly used in peptide synthesis to protect the side chains of these amino acids from unwanted reactions. The "OH" at the end indicates that the peptide has a free hydroxyl group, which is typically present at the C-terminus of a peptide. Z-Ser(But)-Tyr(But)-OH is often used in the synthesis of larger peptides or proteins, where the protecting groups are later removed to allow for further reactions or to form the final peptide product.

98228-88-7

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98228-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98228-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,2 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98228-88:
(7*9)+(6*8)+(5*2)+(4*2)+(3*8)+(2*8)+(1*8)=177
177 % 10 = 7
So 98228-88-7 is a valid CAS Registry Number.

98228-88-7Upstream product

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