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1132791-34-4

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1132791-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1132791-34-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,2,7,9 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1132791-34:
(9*1)+(8*1)+(7*3)+(6*2)+(5*7)+(4*9)+(3*1)+(2*3)+(1*4)=134
134 % 10 = 4
So 1132791-34-4 is a valid CAS Registry Number.

1132791-34-4Downstream Products

1132791-34-4Relevant articles and documents

Pd-catalyzed ortho-arylation of 3,4-dihydroisoquinolones via C-H bond activation: synthesis of 8-aryl-1,2,3,4-tetrahydroisoquinolines

Kim, Junwon,Jo, Mina,So, Wonyoung,No, Zaesung

scheme or table, p. 1229 - 1235 (2009/05/27)

An efficient route to synthesize biologically interesting 8-aryl-1,2,3,4-tetrahydroisoquinoline has been developed. It involves the Pd-catalyzed direct arylation of 3,4-dihydroisoquinolones via C-H bond activation with aryl iodides to afford a variety of 8-arylated cross-coupling products, which are subsequently reduced to 8-aryl-1,2,3,4-tetrahydroisoquinolines in good to excellent yields.

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