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5,6-dimethoxy-1-methyl-2,3-diphenyl-1H-inden-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1306760-31-5

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1306760-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1306760-31-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,6,7,6 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1306760-31:
(9*1)+(8*3)+(7*0)+(6*6)+(5*7)+(4*6)+(3*0)+(2*3)+(1*1)=135
135 % 10 = 5
So 1306760-31-5 is a valid CAS Registry Number.

1306760-31-5Downstream Products

1306760-31-5Relevant articles and documents

Regioselective synthesis of indenols by rhodium-catalyzed C-H activation and carbocyclization of aryl ketones and alkynes

Muralirajan, Krishnamoorthy,Parthasarathy, Kanniyappan,Cheng, Chien-Hong

, p. 4169 - 4172 (2011)

Ketones and alkynes join together: The catalytic title reaction proceeds rapidly at 120 °C and requires only 1 hour for completion (see scheme). The reaction mechanism likely involves chelation-assisted ortho C-H activation, insertion of the alkyne moiety, carbocyclization, and protonation. Cp=pentamethylcyclopentadienyl. Copyright

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