Cas 7684-70-0,3-Methyl-2-(3-phenyl-ureido)-butyric acid ethyl ester

7684-70-0

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Basic information

Product Name: 3-Methyl-2-(3-phenyl-ureido)-butyric acid ethyl ester
Synonyms:
CAS NO:7684-70-0
Molecular Formula:
Molecular Weight: 264.324
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: 3-Methyl-2-(3-phenyl-ureido)-butyric acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 3-Methyl-2-(3-phenyl-ureido)-butyric acid ethyl ester(7684-70-0)
EPA Substance Registry System: 3-Methyl-2-(3-phenyl-ureido)-butyric acid ethyl ester(7684-70-0)

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: 7684-70-0(Hazardous Substances Data)

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7684-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7684-70-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7684-70:
(6*7)+(5*6)+(4*8)+(3*4)+(2*7)+(1*0)=130
130 % 10 = 0
So 7684-70-0 is a valid CAS Registry Number.

7684-70-0Upstream product

84860-35-5 N-phenylcarbamoyl-DL-valine ; inactive α-(ω-phenyl-ureido)-isovaleric acid

7684-70-0Downstream Products

7684-70-0Relevant academic research and scientific papers

REAGENTS AND SYNTHETIC METHODS 21. THIONYL CHLORIDE/4-(N,N-DIMETHYLAMINO)PYRIDINE COMPLEX. A SIMPLE ONE-POT METHOD FOR ESTERIFICATION OF CARBOXYLIC ACIDS.

Arrieta, A.,Garcia, T.,Palomo, C.

, p. 1139 - 1146 (2007/10/02)

Esters are obtained by a one-pot method, in which the carboxylic acid is first converted into its acyl chloride by means of thionyl chloride/4-(N,N-dimethylamino)pyridine complex as a new activating reagents.

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