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81990-22-9

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Basic information
1. Product Name: DE-3
2. Synonyms: DE-3
3. CAS NO:81990-22-9
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: DE-3(CAS DataBase Reference)
10. NIST Chemistry Reference: DE-3(81990-22-9)
11. EPA Substance Registry System: DE-3(81990-22-9)
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: 81990-22-9(Hazardous Substances Data)

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81990-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81990-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,9 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81990-22:
(7*8)+(6*1)+(5*9)+(4*9)+(3*0)+(2*2)+(1*2)=149
149 % 10 = 9
So 81990-22-9 is a valid CAS Registry Number.

81990-22-9Upstream product

81990-22-9Downstream Products

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