The chemical sequence "Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac" represents a peptide composed of various amino acids. The sequence starts with a Z group, which is a protecting group used in peptide synthesis. It is followed by a D-valine (D-Val), an L-hydroxyisovaleric acid (L-HyIv), and a valine (Val). The sequence then includes a D-lactic acid (D-Lac), another D-valine, L-hydroxyisovaleric acid, valine, and ends with another D-lactic acid. This peptide is a complex structure with alternating D and L amino acids, which is not common in naturally occurring proteins but can be found in synthetic peptides designed for specific applications, such as drug development or materials science. The presence of D-lactic acid suggests that this peptide may have unique properties due to the incorporation of non-proteinogenic components.
31518-71-5
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Basic information
- Product Name: Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac
- Synonyms:
- CAS NO:31518-71-5
- Molecular Formula:
- Molecular Weight: 893.042
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac(CAS DataBase Reference)
- NIST Chemistry Reference: Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac(31518-71-5)
- EPA Substance Registry System: Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac(31518-71-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 31518-71-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 31518-71-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,5,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.Calculate Digit Verification of CAS Registry Number 31518-71:
(7*3)+(6*1)+(5*5)+(4*1)+(3*8)+(2*7)+(1*1)=95
95 % 10 = 5
So 31518-71-5 is a valid CAS Registry Number.
31518-71-5Upstream product
31518-71-5Downstream Products
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Z-D-Val-L-HyIv-Val-D-Lac-D-Val-L-HyIv-Val-D-Lac
