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1377321-09-9

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1377321-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1377321-09-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,7,3,2 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1377321-09:
(9*1)+(8*3)+(7*7)+(6*7)+(5*3)+(4*2)+(3*1)+(2*0)+(1*9)=159
159 % 10 = 9
So 1377321-09-9 is a valid CAS Registry Number.

1377321-09-9Upstream product

1377321-09-9Downstream Products

1377321-09-9Relevant academic research and scientific papers

Synthesis of β-Thiol Phenylalanine for Applications in One-Pot Ligation-Desulfurization Chemistry

Malins, Lara R.,Giltrap, Andrew M.,Dowman, Luke J.,Payne, Richard J.

, p. 2070 - 2073 (2015)

(Chemical Equation Presented) The efficient synthesis of a β-thiol phenylalanine derivative is described starting from Garner's aldehyde. The utility of this amino acid in peptide ligation-desulfurization chemistry is described, including the trifluoroethanethiol (TFET)-promoted one-pot assembly of the 62 residue peptide hormone augurin.

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