74476-20-3Relevant articles and documents
Darstellung und Strukturbestimmung einiger Diazachalkone
Zamocka, Jirina,Dvorackova, Dasa,Heger, Jozef
, p. 29 - 30 (2007/10/02)
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74476-20-3
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Basic information
- Product Name: (E)-3-(2-Hydroxy-3-methoxy-phenyl)-1-pyrazin-2-yl-propenone
- Synonyms:
- CAS NO:74476-20-3
- Molecular Formula:
- Molecular Weight: 256.261
- EINECS: N/A
- Product Categories: N/A
- Mol File: 74476-20-3.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: (E)-3-(2-Hydroxy-3-methoxy-phenyl)-1-pyrazin-2-yl-propenone(CAS DataBase Reference)
- NIST Chemistry Reference: (E)-3-(2-Hydroxy-3-methoxy-phenyl)-1-pyrazin-2-yl-propenone(74476-20-3)
- EPA Substance Registry System: (E)-3-(2-Hydroxy-3-methoxy-phenyl)-1-pyrazin-2-yl-propenone(74476-20-3)
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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: 74476-20-3(Hazardous Substances Data)
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74476-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74476-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,7 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 74476-20:
(7*7)+(6*4)+(5*4)+(4*7)+(3*6)+(2*2)+(1*0)=143
143 % 10 = 3
So 74476-20-3 is a valid CAS Registry Number.
74476-20-3Upstream product
74476-20-3Downstream Products
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(E)-3-(2-Hydroxy-3-methoxy-phenyl)-1-pyrazin-2-yl-propenone
