72676-77-8 Usage
General Description
(1Z)-1-diazonio-7-{[(4-methylphenyl)sulfonyl]amino}hept-1-en-2-olate is a chemical compound with the molecular formula C16H20N3O4S. It is an azo compound with a diazonium group and a sulfonyl amino group attached to a hept-1-en-2-olate chain. The compound has a 1Z configuration, indicating the positions of the double bond and the diazonium group. It is commonly used in organic synthesis as a reagent for the introduction of the sulfonyl amino group into various organic molecules. The compound has potential applications in medicinal chemistry and as a building block for the synthesis of pharmaceuticals and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 72676-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,7 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72676-77:
(7*7)+(6*2)+(5*6)+(4*7)+(3*6)+(2*7)+(1*7)=158
158 % 10 = 8
So 72676-77-8 is a valid CAS Registry Number.
72676-77-8Relevant articles and documents
Antitumor agents: diazomethyl ketone and chloromethyl ketone analogues prepared from N-tosyl amino acids
Sajadi,Kashani,Loeffler,Hall
, p. 275 - 278 (2007/10/02)
Diazomethyl ketone and chloromethyl ketone analogues prepared from N-tosyl amino acids have been synthesized and tested for antitumor activity in Ehrlich ascites carcinoma and P-388 lymphocytic leukemia screens in mice. The N-tosyl chloromethyl ketone ana