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39149-43-4

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39149-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39149-43-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39149-43:
(7*3)+(6*9)+(5*1)+(4*4)+(3*9)+(2*4)+(1*3)=134
134 % 10 = 4
So 39149-43-4 is a valid CAS Registry Number.

39149-43-4Upstream product

39149-43-4Relevant articles and documents

Resonance Raman spectroscopic evidence for an intramolecular interaction involving th amide and dithioester groups of N-acyl glycine ethyl dithioesters

Storer, A. C.,Ozaki, Y.,Carey, P. R.

, p. 199 - 209 (2007/10/02)

The synthesis and resonance Raman spectra of several new N-acyl glycine etyl dithioesters RC(=O)NHCH2C(=S)SR are reported.The resonance Raman spectra of these compounds contain at least two peaks in the "C=S stretching region" between 1050 and 1200 cmsup

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