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3,4-dibromo-3-methyl-1-p-tolyl-phospholane 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

692777-32-5

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692777-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 692777-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,2,7,7 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 692777-32:
(8*6)+(7*9)+(6*2)+(5*7)+(4*7)+(3*7)+(2*3)+(1*2)=215
215 % 10 = 5
So 692777-32-5 is a valid CAS Registry Number.

692777-32-5Relevant academic research and scientific papers

Aryl-2,3-oxaphosphabicyclo[2.2.2]octene derivatives - The precursors of oxoarylphosphine oxides (aryl metaphosphonates)

Jankowski, Stefan,Keglevich, Gy?rgy,Nonas, Tomasz,Forintos, Henrietta,G?o?wka, Marek,Rudziński, Juliusz

, p. 2789 - 2797 (2007/10/03)

The Baeyer-Villiger oxidation of 7-phosphanorbornene 7-oxides with sterically demanding substituents on the phosphorus atom (4a-d) by m-chloroperbenzoic acid afforded the title products (5a-d) as a mixture of two regioisomers (A and B). Isomer A, the resu

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