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143039-20-7

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143039-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143039-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,3 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143039-20:
(8*1)+(7*4)+(6*3)+(5*0)+(4*3)+(3*9)+(2*2)+(1*0)=97
97 % 10 = 7
So 143039-20-7 is a valid CAS Registry Number.

143039-20-7Downstream Products

143039-20-7Relevant articles and documents

Identification of a surface organometallic species anchored on a thiourea-functionalized silica xerogel. Crystal structure of the model compound [(μ-H)Ru3{μ3-SC(NHPr)NPh}(CO)9]

Boroni, Ermete,Predieri, Giovanni,Tiripicchio, Antonio,Camellini, Marisa Tiripicchio

, p. 3456 - 3458 (2008/10/08)

Ru3(CO)12 reacts with a thiourea-functionalized silica xerogel, derived from (EtO)3Si(CH2)3NHC(=S)NHPh, to give a tethered metal carbonyl cluster. This surface organometalic species has the same CO stretching pattern as that of the model compound [(μ-H)Ru3{μ3-SC-(NHPr)NPh}(CO)9] (1), obtained from the reaction of Ru3-(CO)12 with N-phenyl-N′-propylthiourea. The molecular structure of 1 has been fully elucidated by an X-ray diffraction study.

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