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1343405-11-7

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1343405-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1343405-11-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,3,4,0 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1343405-11:
(9*1)+(8*3)+(7*4)+(6*3)+(5*4)+(4*0)+(3*5)+(2*1)+(1*1)=117
117 % 10 = 7
So 1343405-11-7 is a valid CAS Registry Number.

1343405-11-7Downstream Products

1343405-11-7Relevant articles and documents

Synthesis of trifluoromethyl-substituted di- and terphenyls by site-selective suzuki-miyaura reactions of 1,4-dibromo-2-trifluoromethyl-benzene

Ullah, Ihsan,Nawaz, Muhammad,Villinger, Alexander,Langer, Peter

, p. 1895 - 1899 (2011)

The Suzuki-Miyaura reaction of 1,4-dibromo-2-(trifluoromethyl)benzene provides a convenient route for the synthesis of various trifluoromethylated di- and terphenyls. The reactions proceed with excellent site selectivity in favor of the 4-position due to

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