129145-80-8Relevant articles and documents
SYNTHESIS OF SOME β,γ-UNSATURATED PHOSPHINES AND BIPHOSPHINES
Khachatryan, R. A.,Sayadyan, S. V.,Indzhikyan, M. G.
, p. 263 - 267 (2007/10/02)
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129145-80-8
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Basic information
- Product Name: 1,4-bis(diphenylphosphino)-2-methyl-2-butene
- Synonyms: 1,4-bis(diphenylphosphino)-2-methyl-2-butene
- CAS NO:129145-80-8
- Molecular Formula:
- Molecular Weight: 438.489
- EINECS: N/A
- Product Categories: N/A
- Mol File: 129145-80-8.mol
- Article Data: 1
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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: 1,4-bis(diphenylphosphino)-2-methyl-2-butene(CAS DataBase Reference)
- NIST Chemistry Reference: 1,4-bis(diphenylphosphino)-2-methyl-2-butene(129145-80-8)
- EPA Substance Registry System: 1,4-bis(diphenylphosphino)-2-methyl-2-butene(129145-80-8)
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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: 129145-80-8(Hazardous Substances Data)
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129145-80-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129145-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,4 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.Calculate Digit Verification of CAS Registry Number 129145-80:
(8*1)+(7*2)+(6*9)+(5*1)+(4*4)+(3*5)+(2*8)+(1*0)=128
128 % 10 = 8
So 129145-80-8 is a valid CAS Registry Number.
129145-80-8Upstream product
129145-80-8Downstream Products
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1,4-bis(diphenylphosphino)-2-methyl-2-butene
