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1343480-21-6

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1343480-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1343480-21-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,3,4,8 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1343480-21:
(9*1)+(8*3)+(7*4)+(6*3)+(5*4)+(4*8)+(3*0)+(2*2)+(1*1)=136
136 % 10 = 6
So 1343480-21-6 is a valid CAS Registry Number.

1343480-21-6Relevant articles and documents

Metal-free C-H cross-coupling toward oxygenated naphthalene-benzene linked biaryls

Dohi, Toshifumi,Ito, Motoki,Itani, Itsuki,Yamaoka, Nobutaka,Morimoto, Koji,Fujioka, Hiromichi,Kita, Yasuyuki

supporting information; experimental part, p. 6208 - 6211 (2012/01/06)

The intermolecular C-H cross-coupling between aromatic ethers has been achieved for the first time using perfluorinated hypervalent iodine(III) compounds as extreme single-electron-transfer (SET) oxidants. The demonstrations of this specific coupling coul

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