Cas 139033-69-5,L-Leucine, N-[3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]-, methyl ester, (R)-

139033-69-5

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Basic information

Product Name: L-Leucine, N-[3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]-, methyl ester, (R)-
Synonyms:
CAS NO:139033-69-5
Molecular Formula: C24H32N2O4
Molecular Weight: 412.529
EINECS: N/A
Product Categories: N/A

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: L-Leucine, N-[3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]-, methyl ester, (R)-(CAS DataBase Reference)
NIST Chemistry Reference: L-Leucine, N-[3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]-, methyl ester, (R)-(139033-69-5)
EPA Substance Registry System: L-Leucine, N-[3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]-, methyl ester, (R)-(139033-69-5)

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: 139033-69-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139033-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,0,3 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139033-69:
(8*1)+(7*3)+(6*9)+(5*0)+(4*3)+(3*3)+(2*6)+(1*9)=125
125 % 10 = 5
So 139033-69-5 is a valid CAS Registry Number.

139033-69-5Upstream product

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139033-69-5Relevant academic research and scientific papers

Studies on N-Deprotection of ψ(CH2NH)Pseudodipeptide Methyl Esters. Cyclization to 2-Ketopiperazines

Bravo, Ana,Gomez-Monterrey, Isabel,Gonzalez-Muniz, Rosario,Garcia-Lopez, M. Teresa

, p. 3117 - 3120 (1991)

N-Deprotection of Z- and Boc-aminomethylene pseudodipeptide methyl esters yielded not only the expected linear deprotected compounds but also the 2-ketopiperazine cyclic analogues.The extent of lactamization was found to be dependent on the nature of the

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