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8049-85-2

Dental amalgam, commonly known as silver fillings, is a widely used dental restorative material primarily composed of mercury, silver, tin, and copper. It has been the standard for dental fillings for over 150 years due to its durability, strength, and ease of application. The amalgam is created by mixing these metals in specific proportions, which results in a hard, stable, and corrosion-resistant material that can withstand the pressures of chewing. Dental amalgam is considered a cost-effective and reliable option for restoring decayed teeth, although concerns about mercury exposure have led to the development of alternative materials such as composite resins. Despite these concerns, numerous studies have shown that the benefits of dental amalgam outweigh the risks when used in dental restorations.

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  • 8049-85-2 Structure

  • Basic information

    1. Product Name: Dental Amalgam
    2. Synonyms: Dental Amalgam
    3. CAS NO:8049-85-2
    4. Molecular Formula:
    5. Molecular Weight: 0
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 8049-85-2.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: Dental Amalgam(CAS DataBase Reference)
    10. NIST Chemistry Reference: Dental Amalgam(8049-85-2)
    11. EPA Substance Registry System: Dental Amalgam(8049-85-2)

  • 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: 8049-85-2(Hazardous Substances Data)

8049-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 8049-85-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,4 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 8049-85:
(6*8)+(5*0)+(4*4)+(3*9)+(2*8)+(1*5)=112
112 % 10 = 2
So 8049-85-2 is a valid CAS Registry Number.

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