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1-Butanone, 1-[4-(3,3-dimethylbutyl)phenyl]-3,3-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137039-63-5

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137039-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137039-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,3 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137039-63:
(8*1)+(7*3)+(6*7)+(5*0)+(4*3)+(3*9)+(2*6)+(1*3)=125
125 % 10 = 5
So 137039-63-5 is a valid CAS Registry Number.

137039-63-5Relevant academic research and scientific papers

Effect of transition-metal complexation on the stereodynamics of persubstituted arenes. Evidence for steric complementarity between arene and metal tripod

Kilway, Kathleen V.,Siegel, Jay S.

, p. 255 - 261 (1992)

The stereodynamics in l,4-dimethoxy-2,3,5,6-tetraethylbenzene (5), 1,4-bis(metboxymethyl)-2,3,5,6-tetracthylbenzene (6), and l,4-dineohexyl-2,3,5,6-tetraethylbenzene (7) and their respective tricarbonylchromium complexes, 5(Cr), 6(Cr), and 7(Cr), have bee

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