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1,3,4-trimethyl-1H-phosphole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

37739-99-4

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37739-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37739-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,7,3 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 37739-99:
(7*3)+(6*7)+(5*7)+(4*3)+(3*9)+(2*9)+(1*9)=164
164 % 10 = 4
So 37739-99-4 is a valid CAS Registry Number.

37739-99-4Relevant academic research and scientific papers

A New Synthesis of P-Methylphospholes by Flash Vacuum Pyrolysis of the Diphosphines derived from Phosphole Oxide Dimers

Quin, Louis D.,Lloyd, John R.,Caster, Kenneth C.

, p. 1302 - 1303 (1983)

Under thermal conditions where intermolecular interactions are minimized, as in flash vacuum pyrolysis, the diphosphines derived from deoxygenation of P-methylphosphole oxide dimers are excellent sources of P-methylphospholes.

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