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Benzenemethanamine, N-[2,2-bis(diphenylphosphinothioyl)ethyl]-a-methyl-, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137789-05-0

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137789-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137789-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,8 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137789-05:
(8*1)+(7*3)+(6*7)+(5*7)+(4*8)+(3*9)+(2*0)+(1*5)=170
170 % 10 = 0
So 137789-05-0 is a valid CAS Registry Number.

137789-05-0Downstream Products

137789-05-0Relevant academic research and scientific papers

Enantioselektive Katalysen LX. Addition von optisch aktiven Aminen an P-substituierte Olefine

Brunner, Henri,Limmer, Stephan

, p. 173 - 180 (2007/10/02)

The addition of the optically active amines (-)-1-phenylethylamine, (+)-1-phenylethylamine, and (+)-3-aminomethylpinane to diphenylvinylphosphine oxide or 1,1-bis(diphenylphosphino)ethene sulfide gives new PN compounds which were used as cocatalysts in the cross coupling of 1-phenylethyl Grignard with vinylbromide and in the hydrosilylation of acetophenone with diphenylsilane.

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