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α-t-butoxycarbonylamino-p-aminophenylacetic acid, also known as Boc-protected p-aminophenylalanine, is a chemical compound derived from the amino acid phenylalanine. It features a p-aminophenyl group attached to the α-carbon, with a t-butoxycarbonyl (Boc) protecting group on the amino group. This Boc group is commonly used in peptide synthesis to protect the amino group from unwanted side reactions, allowing for selective modification of the carboxyl group. The compound is a white crystalline solid and is soluble in organic solvents. It is used in the synthesis of various pharmaceuticals, agrochemicals, and other bioactive molecules, where the p-aminophenylalanine moiety is a key structural element.

54895-25-9

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54895-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54895-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,9 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 54895-25:
(7*5)+(6*4)+(5*8)+(4*9)+(3*5)+(2*2)+(1*5)=159
159 % 10 = 9
So 54895-25-9 is a valid CAS Registry Number.

54895-25-9Relevant academic research and scientific papers

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