4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

4222-04-2

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Basic information
1. Product Name: 4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one
2. Synonyms: 4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one
3. CAS NO:4222-04-2
4. Molecular Formula:
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 4222-04-2.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one(CAS DataBase Reference)
10. NIST Chemistry Reference: 4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one(4222-04-2)
11. EPA Substance Registry System: 4,5,7-Trimethoxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one(4222-04-2)
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: 4222-04-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4222-04-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4222-04:
(6*4)+(5*2)+(4*2)+(3*2)+(2*0)+(1*4)=52
52 % 10 = 2
So 4222-04-2 is a valid CAS Registry Number.

4222-04-2Upstream product

4222-04-2Downstream Products

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