N,N'-Bis-<2,4,6-trichloro-benzolsulfonyl>-hydrazin, also known as 1,3-bis(2,4,6-trichlorobenzenesulfonyl)hydrazine, is a chemical compound with the molecular formula C12H8Cl6N2O4S2. It is a white crystalline solid that is soluble in organic solvents such as acetone, dichloromethane, and dimethylformamide. N,N'-Bis-<2.4.6-trichlor-benzolsulfonyl>-hydrazin is primarily used as a reagent in organic synthesis, particularly for the preparation of various sulfonyl hydrazine derivatives. Due to its reactivity and potential toxicity, it is important to handle this chemical with care, following appropriate safety protocols.
The CAS Registry Mumber 6716-27-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,1 and 6 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 6716-27: (6*6)+(5*7)+(4*1)+(3*6)+(2*2)+(1*7)=104 104 % 10 = 4 So 6716-27-4 is a valid CAS Registry Number.