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1613374-23-4

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1613374-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1613374-23-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,3,7 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1613374-23:
(9*1)+(8*6)+(7*1)+(6*3)+(5*3)+(4*7)+(3*4)+(2*2)+(1*3)=144
144 % 10 = 4
So 1613374-23-4 is a valid CAS Registry Number.

1613374-23-4Downstream Products

1613374-23-4Relevant articles and documents

Incrementally increasing the length of a peptide backbone: Effect on macrocyclisation efficiency

Ahmed, Md. Iqbal,Harper, Jason B.,Hunter, Luke

supporting information, p. 4598 - 4601 (2014/06/24)

Three novel analogues of the cyclic pentapeptide sansalvamide A have been synthesised in high yield. A leucine residue in the lead compound is replaced with either a glycine, β-alanine or GABA residue, and the corresponding linear precursor peptides are found to cyclise with dramatically improved efficiency. This correlates with an increase in the effective molarity (EM) of the cyclisation reactions. This journal is

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