2,3,6-Trichlor-4-hydroxy-benzonitril, also known as 2,3,6-trichloro-4-hydroxybenzonitrile, is a chemical compound with the molecular formula C7H3Cl3NO. It is a white crystalline solid that is soluble in organic solvents such as acetone, ethanol, and dichloromethane. 2,3,6-Trichlor-4-hydroxy-benzonitril is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides. Due to its reactivity and potential toxicity, it is important to handle 2,3,6-trichloro-4-hydroxybenzonitrile with care, following proper safety protocols and guidelines.
The CAS Registry Mumber 3336-22-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 6 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3336-22: (6*3)+(5*3)+(4*3)+(3*6)+(2*2)+(1*2)=69 69 % 10 = 9 So 3336-22-9 is a valid CAS Registry Number.