(Ethylimino)sulfur difluoride, also known as ethylsulfur difluoride or ethylsulfur monofluoride, is a chemical compound with the formula C2H5NSF2. It is a colorless, volatile liquid that is highly reactive and sensitive to moisture. (Ethylimino)sulfur Difluoride is primarily used as a fluorinating agent in organic synthesis, particularly in the preparation of various fluorinated compounds. It is also used in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, (ethylimino)sulfur difluoride must be handled with caution, and appropriate safety measures should be taken during its use and storage.
The CAS Registry Mumber 3880-02-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,8 and 0 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3880-02: (6*3)+(5*8)+(4*8)+(3*0)+(2*0)+(1*2)=92 92 % 10 = 2 So 3880-02-2 is a valid CAS Registry Number.