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(6α,6aα,12α,12aα)-5,6,6a,11,12,12a-Hexahydro-5,11-dimethyl-6,12-bis(phenylseleno)pentaleno<2,1-b:5,4-b'>diindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127229-90-7

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127229-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127229-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,2 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127229-90:
(8*1)+(7*2)+(6*7)+(5*2)+(4*2)+(3*9)+(2*9)+(1*0)=127
127 % 10 = 7
So 127229-90-7 is a valid CAS Registry Number.

127229-90-7Downstream Products

127229-90-7Relevant academic research and scientific papers

Synthetic Approach to Pentalenodiindoles

Sambasivarao, Kotha,Hollinshead, Sean,Grubisha, Desiree,Laib, Frank,Bennett, Dennis,Cook, James M.

, p. 3858 - 3866 (2007/10/02)

A combination of the Weiss reaction and the Fischer indole cyclization was employed to prepare the hexahydro-5,11-dihydropentalenodiindoles 8 and 10.These diindole perhydropentalenes were converted into a variety of 6,12-disubstituted deriva

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