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2-Methyl-3,6-diphenyl-phosphinine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81390-30-9

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81390-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81390-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,9 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81390-30:
(7*8)+(6*1)+(5*3)+(4*9)+(3*0)+(2*3)+(1*0)=119
119 % 10 = 9
So 81390-30-9 is a valid CAS Registry Number.

81390-30-9Downstream Products

81390-30-9Relevant academic research and scientific papers

Synthesis of Phosphorins by Reaction of 1,2,5-Triphenylphosphole with Alkynes

Charrier, Claude,Bonnard, Hubert,Mathey, Francois

, p. 2376 - 2379 (1982)

When heated several days at 230 deg C, 1,2,5-triphenylphosphole yields 2,2',3,3',5,5'-hexaphenyl-1,1'-biphospholyl through a transient 2H-phosphole.The reactions of this biphospholyl with lithium, manganese carbonyl, and molybdenum carbonyl are described.

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