Cas 21216-26-2,1-(4-hydroxyphenyl)-1-(2-hydroxyphenyl)-3-ketoisoindoline

21216-26-2

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Basic information

Product Name: 1-(4-hydroxyphenyl)-1-(2-hydroxyphenyl)-3-ketoisoindoline
Synonyms:
CAS NO:21216-26-2
Molecular Formula:
Molecular Weight: 317.344
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: 1-(4-hydroxyphenyl)-1-(2-hydroxyphenyl)-3-ketoisoindoline(CAS DataBase Reference)
NIST Chemistry Reference: 1-(4-hydroxyphenyl)-1-(2-hydroxyphenyl)-3-ketoisoindoline(21216-26-2)
EPA Substance Registry System: 1-(4-hydroxyphenyl)-1-(2-hydroxyphenyl)-3-ketoisoindoline(21216-26-2)

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: 21216-26-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 21216-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,1 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21216-26:
(7*2)+(6*1)+(5*2)+(4*1)+(3*6)+(2*2)+(1*6)=62
62 % 10 = 2
So 21216-26-2 is a valid CAS Registry Number.

21216-26-2Upstream product

21216-26-2Downstream Products

21216-26-2Relevant academic research and scientific papers

CRYSTAL AND MOLECULAR STRUCTURE OF 1,1-BIS(HYDROXYPHENYL)-3-KETOISOINDOLINE

Lindeman, S. V.,Siling, S. A.,Struchkov, Yu. T.,Vinogradova, S. V.

, p. 2434 - 2438 (1991)

The structure of the condensation product of phthalonitrile and phenol is found by x-ray structure analysis.The structure of a new class of polyheteroarylenes, polyhydroxyphenylisoindazenes, is defined using the data obtained.

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