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1343404-91-0

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1343404-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1343404-91-0 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 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1343404-91:
(9*1)+(8*3)+(7*4)+(6*3)+(5*4)+(4*0)+(3*4)+(2*9)+(1*1)=130
130 % 10 = 0
So 1343404-91-0 is a valid CAS Registry Number.

1343404-91-0Relevant articles and documents

Synthesis of trifluoromethyl-substituted bi- and terphenyls by site-selective Suzuki-Miyaura reactions of various dihalogenated trifluoromethyl-benzene derivatives

Ali, Iftikhar,Siyo, Baraa,Hassan, Zahid,Malik, Imran,Ullah, Ihsan,Ali, Asad,Nawaz, Muhammad,Iqbal, Jamshed,Patonay, Tamás,Villinger, Alexander,Langer, Peter

, p. 18 - 34 (2013)

A variety of trifluoromethylated bi- and terphenyls were prepared by site-selective Suzuki-Miyaura cross-coupling reactions of various dihalogenated trifluoromethyl-substituted benzene derivatives. The reactions proceed with excellent site-selectivities.

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