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1,2-bis[bis(2-phenylpropyl)phosphoryl]ethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1235754-47-8

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1235754-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1235754-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,7,5 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1235754-47:
(9*1)+(8*2)+(7*3)+(6*5)+(5*7)+(4*5)+(3*4)+(2*4)+(1*7)=158
158 % 10 = 8
So 1235754-47-8 is a valid CAS Registry Number.

1235754-47-8Downstream Products

1235754-47-8Relevant academic research and scientific papers

Atom-sparing synthesis of tertiary diphosphine dichalcogenides from acetylenes and secondary phosphine chalcogenides

Malysheva,Belogorlova,Kuimov,Ivanova,Volkov,Ushakov,Gusarova,Trofimov

, p. 232 - 238 (2010)

Secondary phosphine oxides and phosphine sulfides react with acetylene, methylacetylene, and phenylacetylene in the presence of strong bases (KOH-DMSO, KOH-THF) by the mechanism of double nucleophilic α,β-addition to form tertiary diphosphine dioxides and

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