14826-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14826-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,2 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14826-66:
(7*1)+(6*4)+(5*8)+(4*2)+(3*6)+(2*6)+(1*6)=115
115 % 10 = 5
So 14826-66-5 is a valid CAS Registry Number.
14826-66-5Relevant articles and documents
Corrosion of brass and bronze by ammonium halides
Meyer, Gerd,Bo?hmer, Norbert
, p. 1332 - 1334 (2000)
The intermetallic phases brass (Cu/Zn) and bronze (Cu/Sn) are corroded by ammonium fluoride and chloride, NH4F and NH4Cl, through selective oxidation of the less noble component zinc and tin, respectively. Copper is recrystallized as
Gardner, Peter J.,Pang, Peter,Preston, Steve
, p. 371 - 374 (1989)
