Alpha-tocopherylquinone, also known as alpha-tocopherolquinone or vitamin E quinone, is a chemical compound derived from the oxidation of alpha-tocopherol, a form of vitamin E. It is an important antioxidant that plays a crucial role in protecting cells from oxidative stress and damage caused by free radicals. Alpha-tocopherylquinone is formed when alpha-tocopherol donates a hydrogen atom to neutralize a free radical, thus preventing the radical from causing further damage to cellular components. This process is essential for maintaining the integrity of cell membranes and overall health. Although alpha-tocopherylquinone itself is not an active antioxidant, it can be reduced back to alpha-tocopherol through enzymatic reactions, allowing it to participate in the antioxidant cycle and continue protecting cells from oxidative stress.

7759-04-8

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Basic information
1. Product Name: ALPHA-TOCOPHERYLQUINONE
2. Synonyms:
3. CAS NO:7759-04-8
4. Molecular Formula:
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
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: ALPHA-TOCOPHERYLQUINONE(CAS DataBase Reference)
10. NIST Chemistry Reference: ALPHA-TOCOPHERYLQUINONE(7759-04-8)
11. EPA Substance Registry System: ALPHA-TOCOPHERYLQUINONE(7759-04-8)
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: 7759-04-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7759-04-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7759-04:
(6*7)+(5*7)+(4*5)+(3*9)+(2*0)+(1*4)=128
128 % 10 = 8
So 7759-04-8 is a valid CAS Registry Number.

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