4H-1-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
137522-87-3
Post Buying Request-
-
Basic information
- Product Name: 4H-1-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)-
- Synonyms:
- CAS NO:137522-87-3
- Molecular Formula: C16H9NO7
- Molecular Weight: 327.25
- 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-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)-(CAS DataBase Reference)
- NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)-(137522-87-3)
- EPA Substance Registry System: 4H-1-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)-(137522-87-3)
-
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: 137522-87-3(Hazardous Substances Data)
137522-87-3 Suppliers
Recommended suppliers
137522-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137522-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,2 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.Calculate Digit Verification of CAS Registry Number 137522-87:
(8*1)+(7*3)+(6*7)+(5*5)+(4*2)+(3*2)+(2*8)+(1*7)=133
133 % 10 = 3
So 137522-87-3 is a valid CAS Registry Number.
137522-87-3Upstream product
137522-87-3Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 137522-87-3
4H-1-Benzopyran-4-one, 7-(formyloxy)-5-hydroxy-3-(4-nitrophenyl)-
