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43117-04-0

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43117-04-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 43117-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,1 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 43117-04:
(7*4)+(6*3)+(5*1)+(4*1)+(3*7)+(2*0)+(1*4)=80
80 % 10 = 0
So 43117-04-0 is a valid CAS Registry Number.

43117-04-0Downstream Products

43117-04-0Relevant articles and documents

Infrared spectra of several thiopiperidides and thiomorpholides

Cornea, Felicia,Cercasov, Cornelia,Ciureanu, Mariana

, p. 775 - 782 (2007/10/02)

Infrared spectra in the 1700-500 cm-1 region have been studied for several types of thiopiperidides (thiobenzoylpiperidides, thiocinnamoylpiperidides and phenylthioacetpiperidides) and for the corresponding thiomorpholides.Three characteristic thioamide bands were located and assigned.The behaviour of these bands on molecular complexing (with iodine as an electron acceptor) was used to support the assignments.The experimental data were discussed in terms of the theoretical results obtained by an HMO procedure.

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