134993-74-1
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Basic information
- Product Name: 5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid
- Synonyms: 5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid
- CAS NO:134993-74-1
- Molecular Formula: C18H15 Cl O4 S
- Molecular Weight: 362.83
- EINECS: N/A
- Product Categories: N/A
- Mol File: 134993-74-1.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 585.8°Cat760mmHg
- Flash Point: 308.1°C
- Appearance: /
- Density: 1.41g/cm3
- Vapor Pressure: 1.44E-14mmHg at 25°C
- Refractive Index: 1.64
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid(134993-74-1)
- EPA Substance Registry System: 5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid(134993-74-1)
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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: 134993-74-1(Hazardous Substances Data)
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134993-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134993-74-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,9 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 134993-74:
(8*1)+(7*3)+(6*4)+(5*9)+(4*9)+(3*3)+(2*7)+(1*4)=161
161 % 10 = 1
So 134993-74-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H15ClO4S/c1-13-5-11-16(12-6-13)24(22,23)17(18(20)21)4-2-3-14-7-9-15(19)10-8-14/h5-12,17H,4H2,1H3,(H,20,21)
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5-(4-chlorophenyl)-2-((4-methylphenyl)sulfonyl)-4-pentynoic acid
