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19961-29-6

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19961-29-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19961-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,6 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19961-29:
(7*1)+(6*9)+(5*9)+(4*6)+(3*1)+(2*2)+(1*9)=146
146 % 10 = 6
So 19961-29-6 is a valid CAS Registry Number.
InChI:InChI=1/BBrH2/c1-2/h1H2

19961-29-6Relevant articles and documents

A family of new boron-containing free radicals

He, Sheng-Gui,Fumie,Sunahori,Clouthier, Dennis J.

, p. 10814 - 10815 (2005)

The first spectroscopic evidence for the existence of the HBX and DBX (X = F, Cl, Br) free radicals has been obtained from laser-induced fluorescence and wavelength-resolved emission spectra. The vibrational frequencies measured in emission are in excellent agreement with our ab initio (CCSD(T)/aug-cc-pVTZ) predictions. The patterns of resolved rotational sub-band structure and deuterium isotope effects have been used to positively identify the radicals. The experimental data and ab initio predictions will be useful in searches for the matrix infrared and microwave spectra of these new radicals. Copyright

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