19961-56-9 Usage
General Description
2-NITRO-4-CARBOXYPHENYLSULFENYL CHLORIDE is a chemical compound that belongs to the class of nitro-aryl sulfenyl chlorides. It is a yellow crystalline solid that is commonly used as a reagent in organic synthesis. 2-NITRO-4-CARBOXYPHENYLSULFENYL CHLORIDE is known for its ability to react with a variety of nucleophiles, including amines, alcohols, and thiols, to form stable bonds. It is frequently used in the synthesis of pharmaceuticals and agrochemicals, as well as in the production of dyes and pigments. 2-NITRO-4-CARBOXYPHENYLSULFENYL CHLORIDE is considered to be a versatile and valuable reagent in the field of organic chemistry due to its broad applicability and unique reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 19961-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,6 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19961-56:
(7*1)+(6*9)+(5*9)+(4*6)+(3*1)+(2*5)+(1*6)=149
149 % 10 = 9
So 19961-56-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClNO4S/c8-14-6-2-1-4(7(10)11)3-5(6)9(12)13/h1-3H,(H,10,11)