Trans-1-(m-chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen is a complex organic compound with the molecular formula C25H20Cl2O2S. It is characterized by a trans-configured ethylene bridge connecting two phenyl rings, with one phenyl ring substituted at the meta position with a chlorine atom (m-chlor-phenyl) and the other phenyl ring unsubstituted. One end of the ethylene bridge is further chlorinated, while the other end is substituted with a p-toluenesulfonyl group. trans-1-(m-Chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen is likely to be used in the synthesis of various pharmaceuticals, agrochemicals, or other specialty chemicals due to its unique structure and functional groups.

6140-43-8

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Basic information
1. Product Name: trans-1-(m-Chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen
2. Synonyms:
3. CAS NO:6140-43-8
4. Molecular Formula:
5. Molecular Weight: 403.329
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: trans-1-(m-Chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen(CAS DataBase Reference)
10. NIST Chemistry Reference: trans-1-(m-Chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen(6140-43-8)
11. EPA Substance Registry System: trans-1-(m-Chlor-phenyl)-2-phenyl-1-chlor-2-(p-toluolsulfonyl)-ethylen(6140-43-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 6140-43-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 6140-43-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,4 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6140-43:
(6*6)+(5*1)+(4*4)+(3*0)+(2*4)+(1*3)=68
68 % 10 = 8
So 6140-43-8 is a valid CAS Registry Number.

6140-43-8Upstream product

6140-43-8Downstream Products

20025-48-3 1-Phenyl-1--2--aethan

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