623927-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 623927-23-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,9,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 623927-23:
(8*6)+(7*2)+(6*3)+(5*9)+(4*2)+(3*7)+(2*2)+(1*3)=161
161 % 10 = 1
So 623927-23-1 is a valid CAS Registry Number.
623927-23-1Relevant academic research and scientific papers
Infrared spectra and structures of the stable CuH2-, AgH2-, AuH2-, and AuH 4- anions and the AuH2 molecule
Andrews, Lester,Wang, Xuefeng
, p. 11751 - 11760 (2007/10/03)
Gold is noble, but excited gold is reactive. Reactions of laser-ablated copper, silver, and gold with H2 in excess argon, neon, and pure hydrogen during condensation at 3.5 K give the MH molecules and the (H 2)MH complexes as major p
