1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
40949-21-1
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Basic information
- Product Name: 1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate
- Synonyms:
- CAS NO:40949-21-1
- Molecular Formula:
- Molecular Weight: 642.888
- 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: 1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate(CAS DataBase Reference)
- NIST Chemistry Reference: 1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate(40949-21-1)
- EPA Substance Registry System: 1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate(40949-21-1)
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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: 40949-21-1(Hazardous Substances Data)
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40949-21-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40949-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,4 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.Calculate Digit Verification of CAS Registry Number 40949-21:
(7*4)+(6*0)+(5*9)+(4*4)+(3*9)+(2*2)+(1*1)=121
121 % 10 = 1
So 40949-21-1 is a valid CAS Registry Number.
40949-21-1Upstream product
- 40949-34-6 1-ethyl-2-methyl-thieno[2',3':5,6]benzo[1,2-d]thiazolium; toluene-4-sulfonate
- 41737-77-3 2-(2-anilino-vinyl)-1-ethyl-naphtho[1,2-d]thiazolium; toluene-4-sulfonate
- 40949-32-4 2-methyl-4,5-dihydro-thieno[2',3':5,6]benzo[1,2-d]thiazole
- 37780-73-7 2-methyl-thieno[2',3':5,6]benzo[1,2-d]thiazole
40949-21-1Downstream Products
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1-ethyl-2-[3-(1-ethyl-1H-thieno[2',3':5,6]benzo[1,2-d]thiazol-2-ylidene)-propenyl]-naphtho[1,2-d]thiazolium; toluene-4-sulfonate
