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Phosphine, [fluorobis[2,4,6-tris(1-methylethyl)phenyl]stannyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

670237-45-3

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670237-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 670237-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,3 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 670237-45:
(8*6)+(7*7)+(6*0)+(5*2)+(4*3)+(3*7)+(2*4)+(1*5)=153
153 % 10 = 3
So 670237-45-3 is a valid CAS Registry Number.

670237-45-3Relevant academic research and scientific papers

Synthesis of the first fluoro(phosphanyl)- and diphosphanyl-stannanes and surprising formation of [P(SnMe3)4]+SiF 5- ?

Driess, Matthias,Merz, Klaus,Monse, Christian

, p. 2608 - 2609 (2003)

Monophosphanylation of the difluorostannane Is2SnF2 (Is = 2,4,6-triisopropylphenyl) with Si(PH2)4 furnishes the first isolable fluoro(phosphanyl)stannane IS2Sn(F)PH2 1, which readily underg

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