34800-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34800-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,0 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34800-28:
(7*3)+(6*4)+(5*8)+(4*0)+(3*0)+(2*2)+(1*8)=97
97 % 10 = 7
So 34800-28-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H7N3O3S2/c1-5(13)10-9-11-6(4-16-9)7-2-3-8(17-7)12(14)15/h2-4H,1H3,(H,10,11,13)
34800-28-7Relevant academic research and scientific papers
Vilsmeier Haack reaction of substituted 2-acetamidothiazole derivatives and their antimicrobial activity
Koti,Kolavi,Hegde,Khazi
, p. 1900 - 1904 (2007/10/03)
Vilsmeier Haack (VMH) reaction of 2-acetamidothiazole having carbethoxy group at C-4 affords the unexpected N-formylated product, which is followed by deacetylation. The same reaction with substituents other than carbethoxy group at C-4 position (viz CHs
