79183-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79183-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,8 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79183-80:
(7*7)+(6*9)+(5*1)+(4*8)+(3*3)+(2*8)+(1*0)=165
165 % 10 = 5
So 79183-80-5 is a valid CAS Registry Number.
79183-80-5Relevant academic research and scientific papers
Yokoyama, Masataka,Kurauchi, Masahiko,Imamoto,Tsuneo
, p. 2285 - 2288 (1981)
Several 2,4-diaminothiazoles and 2,4-diaminothiophenes could be easily obtained by metallation using LDA from aminomethylthiomethylenecyanamides 2 and aminomethylthiomethylenemalononitrile, respectively.
