Methyl-(2,3-anhydro-β-D-talopyranoside) is a complex carbohydrate derivative, specifically a methyl glycoside of 2,3-anhydro-β-D-talopyranose. methyl-(2,3-anhydro-β-D-talopyranoside) is characterized by the presence of a methyl group attached to the anomeric carbon of the talopyranose sugar, which has undergone an intramolecular dehydration reaction between the C2 and C3 hydroxyl groups, resulting in the formation of an anhydro ring. This modification enhances the stability and reactivity of the sugar, making it a valuable intermediate in organic synthesis, particularly in the preparation of complex oligosaccharides and glycoconjugates. The compound plays a significant role in the field of carbohydrate chemistry, offering insights into the structural diversity and functional properties of natural products containing talopyranose units.

3258-19-3

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Basic information
1. Product Name: methyl-(2,3-anhydro-β-D-talopyranoside)
2. Synonyms:
3. CAS NO:3258-19-3
4. Molecular Formula:
5. Molecular Weight: 176.169
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: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: methyl-(2,3-anhydro-β-D-talopyranoside)(CAS DataBase Reference)
10. NIST Chemistry Reference: methyl-(2,3-anhydro-β-D-talopyranoside)(3258-19-3)
11. EPA Substance Registry System: methyl-(2,3-anhydro-β-D-talopyranoside)(3258-19-3)
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: 3258-19-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 3258-19-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,5 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3258-19:
(6*3)+(5*2)+(4*5)+(3*8)+(2*1)+(1*9)=83
83 % 10 = 3
So 3258-19-3 is a valid CAS Registry Number.

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