Cas 1232-38-8,4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide

1232-38-8

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Basic information

Product Name: 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide
Synonyms: 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide
CAS NO:1232-38-8
Molecular Formula:
Molecular Weight: 315.353
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: 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide(1232-38-8)
EPA Substance Registry System: 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzenesulfonamide(1232-38-8)

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: 1232-38-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1232-38-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1232-38:
(6*1)+(5*2)+(4*3)+(3*2)+(2*3)+(1*8)=48
48 % 10 = 8
So 1232-38-8 is a valid CAS Registry Number.

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1232-38-8Relevant academic research and scientific papers

Substituted 2-(2-Arylethenyl)quinazolines. Synthesis and Structure

Harutyunyan,Gukasyan,Panosyan,Tamazyan,Ayvazyan,Danagulyan

, p. 1363 - 1369 (2019/11/02)

The reaction of 2-methyl-4H-3,1-benzoxazin-4-one and its 6-iodo derivatives with a number of amines in polyphosphoric acid afforded 3- and 3,6-substituted 2-methylquinazolin-4(3H)-ones. The latter reacted with aromatic and heterocyclic aldehydes under sol

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