254980-62-6
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Basic information
- Product Name: 9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide
- Synonyms: 9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide
- CAS NO:254980-62-6
- Molecular Formula: C20H16N6O8S2
- Molecular Weight: 532.51
- EINECS: N/A
- Product Categories: N/A
- Mol File: 254980-62-6.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide(CAS DataBase Reference)
- NIST Chemistry Reference: 9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide(254980-62-6)
- EPA Substance Registry System: 9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide(254980-62-6)
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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: 254980-62-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 254980-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,9,8 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.Calculate Digit Verification of CAS Registry Number 254980-62:
(8*2)+(7*5)+(6*4)+(5*9)+(4*8)+(3*0)+(2*6)+(1*2)=166
166 % 10 = 6
So 254980-62-6 is a valid CAS Registry Number.
254980-62-6Upstream product
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9-(dicyanomethylene)-4,5-bisnitro-N~2~,N~2~,N~7~,N~7~-tetramethyl-9H-fluorene-2,7-disulfonamide
