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2-(toluene-4-sulfonyl)-2,3-dihydro-1H-dibenzo[e,g]isoindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23690-27-9

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23690-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23690-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,6,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23690-27:
(7*2)+(6*3)+(5*6)+(4*9)+(3*0)+(2*2)+(1*7)=109
109 % 10 = 9
So 23690-27-9 is a valid CAS Registry Number.

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23690-27-9Relevant academic research and scientific papers

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