Bonain's liquid, also known as Bonain's solution or Bonain's reagent, is a chemical solution used in the detection and identification of certain compounds, particularly in the field of forensic science. It is composed of a mixture of hydrochloric acid (HCl) and potassium chlorate (KClO3), which, when combined, produce a strong oxidizing agent. This reagent is often used to test for the presence of reducing substances, such as blood, by causing a color change in the presence of these substances. The reaction is based on the oxidation of the reducing agent by the chlorate ion, which can result in a color change that indicates a positive test for the target compound. Bonain's liquid is a valuable tool in various analytical and diagnostic applications due to its specificity and sensitivity in detecting certain chemical compounds.
The CAS Registry Mumber 8053-92-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,5 and 3 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 8053-92: (6*8)+(5*0)+(4*5)+(3*3)+(2*9)+(1*2)=97 97 % 10 = 7 So 8053-92-7 is a valid CAS Registry Number.