4(3H)-Quinazolinone, 7-chloro-3-(3-methyl-5-isoxazolyl)-2-[2-(2-nitrophenyl)ethenyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139449-80-2

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Basic information
1. Product Name: 4(3H)-Quinazolinone, 7-chloro-3-(3-methyl-5-isoxazolyl)-2-[2-(2-nitrophenyl)ethenyl]-, (E)-
2. Synonyms:
3. CAS NO:139449-80-2
4. Molecular Formula: C20H13ClN4O4
5. Molecular Weight: 408.801
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 139449-80-2.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 4(3H)-Quinazolinone, 7-chloro-3-(3-methyl-5-isoxazolyl)-2-[2-(2-nitrophenyl)ethenyl]-, (E)-(CAS DataBase Reference)
10. NIST Chemistry Reference: 4(3H)-Quinazolinone, 7-chloro-3-(3-methyl-5-isoxazolyl)-2-[2-(2-nitrophenyl)ethenyl]-, (E)-(139449-80-2)
11. EPA Substance Registry System: 4(3H)-Quinazolinone, 7-chloro-3-(3-methyl-5-isoxazolyl)-2-[2-(2-nitrophenyl)ethenyl]-, (E)-(139449-80-2)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 139449-80-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139449-80-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,4 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139449-80:
(8*1)+(7*3)+(6*9)+(5*4)+(4*4)+(3*9)+(2*8)+(1*0)=162
162 % 10 = 2
So 139449-80-2 is a valid CAS Registry Number.

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