D-Galacturonan is a polysaccharide composed of D-galacturonic acid units, which are linked together by glycosidic bonds. It is a key component of pectin, a complex carbohydrate found in plant cell walls, particularly in fruits. D-Galacturonan plays a crucial role in maintaining the structural integrity of plant tissues and contributes to their texture and stability. It is also known for its gelling properties, which make it an important ingredient in food products, such as jams and jellies. Additionally, D-galacturonan has been studied for its potential health benefits, including its role in gut health and immune function, as it can be fermented by certain gut bacteria to produce short-chain fatty acids.

9046-38-2

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Basic information
1. Product Name: D-Galacturonan
2. Synonyms: D-Galacturonan;CALCIUMPECTATE;SODIUMPECTATE;25990-10-7 (Homopolymer);Calcium polygalacturonate;Galacturonan;Pectate
3. CAS NO:9046-38-2
4. Molecular Formula: C6H10O7
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: 495.2°Cat760mmHg
3. Flash Point: 211.1°C
4. Appearance: /
5. Density: 1.987g/cm³
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: D-Galacturonan(CAS DataBase Reference)
10. NIST Chemistry Reference: D-Galacturonan(9046-38-2)
11. EPA Substance Registry System: D-Galacturonan(9046-38-2)
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: 9046-38-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 9046-38-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,4 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 9046-38:
(6*9)+(5*0)+(4*4)+(3*6)+(2*3)+(1*8)=102
102 % 10 = 2
So 9046-38-2 is a valid CAS Registry Number.

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