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1281994-97-5

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1281994-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1281994-97-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,1,9,9 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1281994-97:
(9*1)+(8*2)+(7*8)+(6*1)+(5*9)+(4*9)+(3*4)+(2*9)+(1*7)=205
205 % 10 = 5
So 1281994-97-5 is a valid CAS Registry Number.

1281994-97-5Downstream Products

1281994-97-5Relevant articles and documents

Systematic investigation of ligand substitution effects in cyclophane-based nickel(II) and palladium(II) olefin polymerization catalysts

Popeney, Chris S.,Levins, Chris M.,Guan, Zhibin

, p. 2432 - 2452 (2011/06/22)

The synthesis of Ni(II) and Pd(II) cyclophane-based α-diimine olefin polymerization catalysts bearing a range of electron-donating or -withdrawing groups is described. Substituent effects were confirmed by measurement of CO infrared stretching frequencies

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