5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1312471-92-3

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Basic information
1. Product Name: 5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde
2. Synonyms: 5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde
3. CAS NO:1312471-92-3
4. Molecular Formula:
5. Molecular Weight: 546.754
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: 5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde(CAS DataBase Reference)
10. NIST Chemistry Reference: 5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde(1312471-92-3)
11. EPA Substance Registry System: 5,5'-(9,9-Dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bis-2-thiophenecarboxaldehyde(1312471-92-3)
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: 1312471-92-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1312471-92-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,4,7 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1312471-92:
(9*1)+(8*3)+(7*1)+(6*2)+(5*4)+(4*7)+(3*1)+(2*9)+(1*2)=123
123 % 10 = 3
So 1312471-92-3 is a valid CAS Registry Number.

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