81631-55-2Relevant articles and documents
Unerwartete Ringoeffnung von Benzocyclobutenen bei der Umsetzung mit Lithium in Tetrahydrofuran
Maercker, Adalbert,Berkulin, Willi,Schiess, Peter
, p. 248 - 251 (2007/10/02)
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81631-55-2
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Basic information
- Product Name: C12H10(2)H8O
- Synonyms: C12H10(2)H8O
- CAS NO:81631-55-2
- Molecular Formula:
- Molecular Weight: 186.211
- EINECS: N/A
- Product Categories: N/A
- Mol File: 81631-55-2.mol
- Article Data: 2
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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: C12H10(2)H8O(CAS DataBase Reference)
- NIST Chemistry Reference: C12H10(2)H8O(81631-55-2)
- EPA Substance Registry System: C12H10(2)H8O(81631-55-2)
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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: 81631-55-2(Hazardous Substances Data)
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81631-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81631-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,3 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.Calculate Digit Verification of CAS Registry Number 81631-55:
(7*8)+(6*1)+(5*6)+(4*3)+(3*1)+(2*5)+(1*5)=122
122 % 10 = 2
So 81631-55-2 is a valid CAS Registry Number.
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81631-55-2Downstream Products
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C12H10(2)H8O
