N^δ-phthaloyl-L-ornithine is a synthetic chemical compound derived from the natural amino acid L-ornithine. It is formed by the reaction of L-ornithine with phthalic anhydride, resulting in the phthaloyl group being attached to the δ-amino group of the L-ornithine molecule. N^δ-phthaloyl-L-ornithine is often used in peptide synthesis as a protected form of L-ornithine, allowing for the controlled addition of the amino acid to growing peptide chains. The protection of the δ-amino group by the phthaloyl group prevents unwanted side reactions during peptide synthesis, and the protecting group can be removed under specific conditions to free the amino acid for further reactions. N^δ-phthaloyl-L-ornithine is a valuable tool in the field of organic chemistry and biochemistry, particularly in the synthesis of complex peptides and proteins.

7780-77-0

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Basic information
1. Product Name: N^δ-phthaloyl-L-ornithine
2. Synonyms:
3. CAS NO:7780-77-0
4. Molecular Formula:
5. Molecular Weight: 262.265
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: N^δ-phthaloyl-L-ornithine(CAS DataBase Reference)
10. NIST Chemistry Reference: N^δ-phthaloyl-L-ornithine(7780-77-0)
11. EPA Substance Registry System: N^δ-phthaloyl-L-ornithine(7780-77-0)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 7780-77-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7780-77-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7780-77:
(6*7)+(5*7)+(4*8)+(3*0)+(2*7)+(1*7)=130
130 % 10 = 0
So 7780-77-0 is a valid CAS Registry Number.

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179090-37-0 (S)-2-bromo-5-phthalimidopentanoic acid

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