(5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
134659-99-7
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Basic information
- Product Name: (5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one
- Synonyms:
- CAS NO:134659-99-7
- Molecular Formula:
- Molecular Weight: 254.283
- EINECS: N/A
- Product Categories: N/A
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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: (5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: (5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one(134659-99-7)
- EPA Substance Registry System: (5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one(134659-99-7)
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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: 134659-99-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 134659-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,5 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.Calculate Digit Verification of CAS Registry Number 134659-99:
(8*1)+(7*3)+(6*4)+(5*6)+(4*5)+(3*9)+(2*9)+(1*9)=157
157 % 10 = 7
So 134659-99-7 is a valid CAS Registry Number.
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(5R,6S,3'S,4'S,1'E)-5,6-dihydro-5-hydroxy-6-(3',4'-isopropylidenedioxy-1'-pentenyl)-2H-pyran-2-one
