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3-(Methoxyphenylphosphoryl)-4-phenyl-1-benzoxepin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108010-23-7

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108010-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108010-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,0,1 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108010-23:
(8*1)+(7*0)+(6*8)+(5*0)+(4*1)+(3*0)+(2*2)+(1*3)=67
67 % 10 = 7
So 108010-23-7 is a valid CAS Registry Number.

108010-23-7Downstream Products

108010-23-7Relevant academic research and scientific papers

Diazo Compounds, 69. - 2-(or 4-)(Diazomethyl)-2-(or 4-)H-benzopyrans - Synthesis by Electrophilic Diazoalkane Substitution and Catalytic Decomposition

Facklam, Thomas,Hoffmann, Karl-Ludwig,Regitz, Manfred

, p. 1397 - 1402 (2007/10/02)

Electrophilic diazoalkane substitution of the (diazomethyl)phosphoryl compounds 9a-c with the benzopyrylium tetrafluoroborate 8 yields the 2--2H-1-benzopyrans 10a-c and the 4-isomers 11a-c.Lithiated methyl diazoacetate reacts anal

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