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1,1-diphenyl-1λ5-phosphinine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19108-57-7

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19108-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19108-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,0 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19108-57:
(7*1)+(6*9)+(5*1)+(4*0)+(3*8)+(2*5)+(1*7)=107
107 % 10 = 7
So 19108-57-7 is a valid CAS Registry Number.

19108-57-7Downstream Products

19108-57-7Relevant academic research and scientific papers

Electrocyclization of phosphahexatrienes: An approach to λ5-phosphinines

Svyaschenko, Yurii V.,Barnych, Bogdan B.,Volochnyuk, Dmitriy M.,Shevchuk, Nadiya V.,Kostyuk, Aleksandr N.

supporting information; experimental part, p. 6125 - 6133 (2011/10/09)

We experimentally verified an assumption that the substitution of a carbon atom with a pentavalent phosphorus atom in 1-alkoxy (dialkylamino) hexatrienes will not hamper its ability to electrocyclize. A series of 1-, 3-, and 5-phosphahexatrienes were synt

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