Cas 141691-82-9,4H-1,4-Benzoxazine, 3-(2-benzofuranyl)-2-[(4-chlorophenyl)azo]-

141691-82-9

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Basic information

Product Name: 4H-1,4-Benzoxazine, 3-(2-benzofuranyl)-2-[(4-chlorophenyl)azo]-
Synonyms:
CAS NO:141691-82-9
Molecular Formula: C22H14ClN3O2
Molecular Weight: 387.825
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: 4H-1,4-Benzoxazine, 3-(2-benzofuranyl)-2-[(4-chlorophenyl)azo]-(CAS DataBase Reference)
NIST Chemistry Reference: 4H-1,4-Benzoxazine, 3-(2-benzofuranyl)-2-[(4-chlorophenyl)azo]-(141691-82-9)
EPA Substance Registry System: 4H-1,4-Benzoxazine, 3-(2-benzofuranyl)-2-[(4-chlorophenyl)azo]-(141691-82-9)

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: 141691-82-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 141691-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141691-82:
(8*1)+(7*4)+(6*1)+(5*6)+(4*9)+(3*1)+(2*8)+(1*2)=129
129 % 10 = 9
So 141691-82-9 is a valid CAS Registry Number.

141691-82-9Upstream product

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141691-82-9Relevant academic research and scientific papers

Facile synthesis of fused heterocycles through 2-bromobenzofurylglyoxal-2-arylhydrazones

Abdelhamid,Ghabrial,Zaki,Ramadan

, p. 205 - 209 (2007/10/02)

Several new imidazo[1,2-a]pyridine, pyrazolo[5,1-a]imidazole, quinazolinone, 1,4-benzomiazine, and pyrazole derivatives were synthesized by the reaction of 2-bromobenz-2-furylglyoxal-2-arylhydrazones with different reagents. The structures of the new hete

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