Cas 129222-31-7,7-<5-(2-hydroxyethyloxy)-2-hydroxy>phenylamino-1,2,3,4-tetrahydro-3-oxoacridine-9-carboxylic acid ethylene ketal

129222-31-7

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Basic information

Product Name: 7-<5-(2-hydroxyethyloxy)-2-hydroxy>phenylamino-1,2,3,4-tetrahydro-3-oxoacridine-9-carboxylic acid ethylene ketal
Synonyms:
CAS NO:129222-31-7
Molecular Formula:
Molecular Weight: 452.464
EINECS: N/A
Product Categories: N/A
Mol File: 129222-31-7.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: 7-<5-(2-hydroxyethyloxy)-2-hydroxy>phenylamino-1,2,3,4-tetrahydro-3-oxoacridine-9-carboxylic acid ethylene ketal(CAS DataBase Reference)
NIST Chemistry Reference: 7-<5-(2-hydroxyethyloxy)-2-hydroxy>phenylamino-1,2,3,4-tetrahydro-3-oxoacridine-9-carboxylic acid ethylene ketal(129222-31-7)
EPA Substance Registry System: 7-<5-(2-hydroxyethyloxy)-2-hydroxy>phenylamino-1,2,3,4-tetrahydro-3-oxoacridine-9-carboxylic acid ethylene ketal(129222-31-7)

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: 129222-31-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129222-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,2 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129222-31:
(8*1)+(7*2)+(6*9)+(5*2)+(4*2)+(3*2)+(2*3)+(1*1)=107
107 % 10 = 7
So 129222-31-7 is a valid CAS Registry Number.

129222-31-7Upstream product

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129222-31-7Relevant articles and documents

SYNTHESIS OF 7-AMINO-1,2,3,4-TETRAHYDROACRIDINE-9-CARBOXYLIC ACID AND ITS DERIVATIVES. REDUCTION OF NITRO COMPOUNDS UNDER ALKALINE CONDITIONS

Shipchandler, Mohammed T.,Mattingly, Phillip G.

, p. 555 - 561 (2007/10/02)

Condensation of 5-nitroisatin (1) with cyclohexanone in the presence of alcoholic potassium hydroxide, unexpectedly, produced 7-amino-1,2,3,4-tetrahydroacridine-9-carboxylic acid (2) instead of 7-nitro derivative.The general nature of this reaction was shown by substituting several cyclic ketones in this reaction.A radical anion intermediate is proposed to explain this unusual noncatalytic reduction.

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