122297-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122297-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,2,9 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 122297-77:
(8*1)+(7*2)+(6*2)+(5*2)+(4*9)+(3*7)+(2*7)+(1*7)=122
122 % 10 = 2
So 122297-77-2 is a valid CAS Registry Number.
122297-77-2Relevant academic research and scientific papers
5-Aminothiazole aus Dithioestern und α-Aminoacetonitril
Thiel, W.
, p. 845 - 852 (2007/10/02)
Carbamoyldithiocarboxylic esters 1 and heteroaryldithiocarboxylic esters 2 react with α-aminoacetonitriles under mild conditions to form 2-carbamoyl-5-aminothiazoles 5 or 2-heteroaryl-5-aminothiazoles 6.The intermediate N-cyanomethylthiooxamides 3 can be
