728864-72-0 Usage
General Description
5-Butyrylamino-naphthalene-1-sulfonyl chloride is a chemical compound that is often used in the synthesis of pharmaceuticals and other organic compounds. It contains a naphthalene-sulfonyl chloride group, as well as a butyrylamino group, which makes it particularly useful in the pharmaceutical industry for the production of drugs and medications. It is also used as a reagent in organic chemistry reactions, particularly in the formation of amide and sulfonyl groups. This chemical compound can be hazardous if not handled properly, and should be used with caution in a controlled laboratory setting. Overall, 5-Butyrylamino-naphthalene-1-sulfonyl chloride is an important reagent in organic synthesis and pharmaceutical research.
Check Digit Verification of cas no
The CAS Registry Mumber 728864-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,8,8,6 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 728864-72:
(8*7)+(7*2)+(6*8)+(5*8)+(4*6)+(3*4)+(2*7)+(1*2)=210
210 % 10 = 0
So 728864-72-0 is a valid CAS Registry Number.