N-Sulfinyl-benzohydrazid, also known as N-sulfinylbenzoic acid hydrazide, is an organic compound with the chemical formula C7H7N3O2S. It is a white crystalline solid that is soluble in water and polar organic solvents. N-Sulfinyl-benzohydrazid is primarily used as a reagent in organic synthesis, particularly in the preparation of various heterocyclic compounds and as a protecting group in peptide synthesis. N-Sulfinyl-benzohydrazid is also known for its ability to act as a reducing agent, facilitating the conversion of disulfides to thiols. Its structure features a benzene ring with a sulfonyl group attached to the nitrogen of a hydrazide moiety, which contributes to its unique chemical properties and reactivity.
The CAS Registry Mumber 4115-29-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,1 and 5 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4115-29: (6*4)+(5*1)+(4*1)+(3*5)+(2*2)+(1*9)=61 61 % 10 = 1 So 4115-29-1 is a valid CAS Registry Number.