Cas 138990-67-7,Acetic acid, cyano[4-[2-oxo-2-(phenylamino)ethyl]-3-phenyl-2(3H)-thiazolylidene]-, ethyl ester

138990-67-7

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Basic information

Product Name: Acetic acid, cyano[4-[2-oxo-2-(phenylamino)ethyl]-3-phenyl-2(3H)-thiazolylidene]-, ethyl ester
Synonyms:
CAS NO:138990-67-7
Molecular Formula: C22H19N3O3S
Molecular Weight: 405.477
EINECS: N/A
Product Categories: N/A
Mol File: 138990-67-7.mol
Article Data: 1

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: Acetic acid, cyano[4-[2-oxo-2-(phenylamino)ethyl]-3-phenyl-2(3H)-thiazolylidene]-, ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid, cyano[4-[2-oxo-2-(phenylamino)ethyl]-3-phenyl-2(3H)-thiazolylidene]-, ethyl ester(138990-67-7)
EPA Substance Registry System: Acetic acid, cyano[4-[2-oxo-2-(phenylamino)ethyl]-3-phenyl-2(3H)-thiazolylidene]-, ethyl ester(138990-67-7)

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: 138990-67-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138990-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,9 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138990-67:
(8*1)+(7*3)+(6*8)+(5*9)+(4*9)+(3*0)+(2*6)+(1*7)=177
177 % 10 = 7
So 138990-67-7 is a valid CAS Registry Number.

138990-67-7Upstream product

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138990-67-7Relevant articles and documents

γ-BROMOACETOACETANILIDES IN HETEROCYCLIC SYNTHESIS: A CONVENIENT SYNTHESIS OF POLYFUNCTIONALLY SUBSTITUTED 2,3-DIHYDROTHIAZOLE, PYRIDIN-2-ONE, 1,2,3-TRIAZINE, OXAZOLOPYRIDINE AND PYRAZOLOPYRIDINE DERIVATIVES

Mohareb, Rafat M.,Abdel-Sayed, Nadia I.,Sherif, Sherif M.

, p. 119 - 130 (2007/10/02)

The active methylene reagents 1a-d reacted with phenyl isothiocyanate in basic DMF at room temperature to yield the non-isolable 1:1 adducts 2a-d.In situ cyclization of the latter with γ-bromoacetoanilides afforded the 2,3-dihydrothiazoles 3a-h.The reacti

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