872215-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 872215-16-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,2,1 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 872215-16:
(8*8)+(7*7)+(6*2)+(5*2)+(4*1)+(3*5)+(2*1)+(1*6)=162
162 % 10 = 2
So 872215-16-2 is a valid CAS Registry Number.
872215-16-2Relevant articles and documents
Infrared spectra and structures for Group 4 dihydroxide and tetrahydroxide molecules
Wang, Xuefeng,Andrews, Lester
, p. 10689 - 10701 (2005)
Hafnium and zirconium atoms react with H2O2 molecules and with H2 + O2 mixtures to form M(OH) 2 and M(OH)4 molecules, which are trapped in solid argon and identified from isotopic shifts in
