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340026-17-7

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340026-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340026-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,0,2 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 340026-17:
(8*3)+(7*4)+(6*0)+(5*0)+(4*2)+(3*6)+(2*1)+(1*7)=87
87 % 10 = 7
So 340026-17-7 is a valid CAS Registry Number.

340026-17-7Downstream Products

340026-17-7Relevant articles and documents

The ethylsulfinate ligand: A highly efficient initiating group for the zinc β-diiminate catalyzed copolymerization reaction of CO2 and epoxides

Eberhardt, Robert,Allmendinger, Markus,Luinstra, Gerrit A.,Rieger, Bernhard

, p. 211 - 214 (2008/10/08)

The quantitative synthesis of a series of new zinc(II) sulfinate complexes (4a-e) by insertion of SO2 into zinc-ethyl bonds of β-diiminate complexes ((ArN=C(CH3)CH=(CH3)CNAr)Zn(O(S=O)Et); Ar = 2,6-diisopropylphenyl (4a), 2

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