69490-60-4Relevant articles and documents
Cyclobutanon- und Cyclobutenon-Derivate durch Reaktion tertiaerer Amide mit Alkenen bzw. Alkinen
Falmagne, Jean-Bernard,Escudero, Jose,Taleb-Sahraoui, Safia,Ghosez, Leon
, p. 926 - 931 (2007/10/02)
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69490-60-4
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Basic information
- Product Name: 1-Oxo-2,3,4-triphenyl-cyclobuten-(2)
- Synonyms:
- CAS NO:69490-60-4
- Molecular Formula:
- Molecular Weight: 296.368
- EINECS: N/A
- Product Categories: N/A
- Mol File: 69490-60-4.mol
- Article Data: 1
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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: 1-Oxo-2,3,4-triphenyl-cyclobuten-(2)(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Oxo-2,3,4-triphenyl-cyclobuten-(2)(69490-60-4)
- EPA Substance Registry System: 1-Oxo-2,3,4-triphenyl-cyclobuten-(2)(69490-60-4)
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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: 69490-60-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 69490-60-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,9 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.Calculate Digit Verification of CAS Registry Number 69490-60:
(7*6)+(6*9)+(5*4)+(4*9)+(3*0)+(2*6)+(1*0)=164
164 % 10 = 4
So 69490-60-4 is a valid CAS Registry Number.
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1-Oxo-2,3,4-triphenyl-cyclobuten-(2)
