1-ethynyl-2-methylnaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211797-82-9

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Basic information
1. Product Name: 1-ethynyl-2-methylnaphthalene
2. Synonyms: 1-ethynyl-2-methylnaphthalene
3. CAS NO:211797-82-9
4. Molecular Formula:
5. Molecular Weight: 166.222
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: 1-ethynyl-2-methylnaphthalene(CAS DataBase Reference)
10. NIST Chemistry Reference: 1-ethynyl-2-methylnaphthalene(211797-82-9)
11. EPA Substance Registry System: 1-ethynyl-2-methylnaphthalene(211797-82-9)
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: 211797-82-9(Hazardous Substances Data)

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211797-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211797-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,7,9 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 211797-82:
(8*2)+(7*1)+(6*1)+(5*7)+(4*9)+(3*7)+(2*8)+(1*2)=139
139 % 10 = 9
So 211797-82-9 is a valid CAS Registry Number.

211797-82-9Upstream product

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