The chemical compound "O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose" is a complex organic molecule derived from the sugar sorbose, which is a ketohexose. O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose features a furanose ring structure, which is a five-membered ring form of a sugar molecule. The "diisopropylidene" part of the name indicates that two isopropyl groups are attached to the molecule, forming a methylene bridge between two oxygen atoms (O2 and O3, as well as O4 and O6). The "O1-(toluene-4-sulfonyl)" part signifies that a toluene-4-sulfonyl group is attached to the oxygen at position 1 of the furanose ring. O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose is a protected form of sorbose, where the hydroxyl groups are masked by the isopropylidene groups, and the toluene-4-sulfonyl group provides additional protection and stability. Such protected sugars are often used in organic synthesis, particularly in the preparation of complex carbohydrates and other biologically active molecules.
2642-13-9
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Basic information
- Product Name: O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose
- Synonyms:
- CAS NO:2642-13-9
- Molecular Formula:
- Molecular Weight: 414.477
- EINECS: N/A
- Product Categories: N/A
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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: O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose(CAS DataBase Reference)
- NIST Chemistry Reference: O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose(2642-13-9)
- EPA Substance Registry System: O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose(2642-13-9)
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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: 2642-13-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2642-13-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.Calculate Digit Verification of CAS Registry Number 2642-13:
(6*2)+(5*6)+(4*4)+(3*2)+(2*1)+(1*3)=69
69 % 10 = 9
So 2642-13-9 is a valid CAS Registry Number.
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O2,O3;O4,O6-diisopropylidene-O1-(toluene-4-sulfonyl)-α-L-sorbofuranose
