64398-34-1
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Basic information
- Product Name: L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-
- Synonyms: L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-
- CAS NO:64398-34-1
- Molecular Formula: C22H19 Cl N2 O5
- Molecular Weight: 426.85
- EINECS: N/A
- Product Categories: N/A
- Mol File: 64398-34-1.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 714.2°C at 760 mmHg
- Flash Point: 385.7°C
- Appearance: /
- Density: 1.436g/cm3
- Vapor Pressure: 2.1E-21mmHg at 25°C
- Refractive Index: 1.669
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-(CAS DataBase Reference)
- NIST Chemistry Reference: L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-(64398-34-1)
- EPA Substance Registry System: L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-(64398-34-1)
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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: 64398-34-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 64398-34-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,9 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 64398-34:
(7*6)+(6*4)+(5*3)+(4*9)+(3*8)+(2*3)+(1*4)=151
151 % 10 = 1
So 64398-34-1 is a valid CAS Registry Number.
InChI:InChI=1/C22H19ClN2O5/c1-11-6-15-16(22(29)30-11)7-12(8-17(15)23)20(26)25-19(21(27)28)9-13-10-24-18-5-3-2-4-14(13)18/h2-5,7-8,10-11,19,24H,6,9H2,1H3,(H,25,26)(H,27,28)/t11?,19-/m0/s1
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L-Tryptophan, N-((5-chloro-3,4-dihydro-3-methyl-1-oxo-1H-2-benzopyran- 7-yl)carbonyl)-
