92081-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92081-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,0,8 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92081-91:
(7*9)+(6*2)+(5*0)+(4*8)+(3*1)+(2*9)+(1*1)=129
129 % 10 = 9
So 92081-91-9 is a valid CAS Registry Number.
92081-91-9Relevant academic research and scientific papers
A New Synthesis of Substituted 4-Amino-1,3-thiazoles
Evers, R.
, p. 604 - 608 (2007/10/02)
In the 5-position substituted 4-amino-2-alkylthio-1,3-thiazoles are prepared in good yields from N-nitro-amidino-dithiocarbamates 1 and α-halogen-carbonylcompounds or chloracetonitrile. 1 reacts with 1,3-dichlor-acetone under formation of adequate bis(1,3
