1470409-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1470409-05-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,0,4,0 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1470409-05:
(9*1)+(8*4)+(7*7)+(6*0)+(5*4)+(4*0)+(3*9)+(2*0)+(1*5)=142
142 % 10 = 2
So 1470409-05-2 is a valid CAS Registry Number.
1470409-05-2Relevant academic research and scientific papers
Synthesis of cyclic guanidines: 2-arylamino-1,4,5,6-tetrahydropyrimidines
Shaw, Julian W.,Grayson, David H.,Rozas, Isabel
, p. 161 - 174 (2014/03/21)
Considering the biological and chemical relevance of guanidine containing derivatives, we have devised a novel and efficient two-step synthesis of 2-arylamino-1,4,5,6-tetrahydropyrimidines. We have found that the coupling of aryl bromides with 2-aminopyri
