1397473-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1397473-23-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,7,4,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1397473-23:
(9*1)+(8*3)+(7*9)+(6*7)+(5*4)+(4*7)+(3*3)+(2*2)+(1*3)=202
202 % 10 = 2
So 1397473-23-2 is a valid CAS Registry Number.
1397473-23-2Relevant academic research and scientific papers
Photophysical and photochemical investigations on triazole ring linked chalcone containing polymethacrylates
Balamurugan,Nithyanandan,Selvarasu,Yeap,Kannan
, p. 4104 - 4111 (2012/10/29)
A series of polymethacrylates containing triazole ring linked chalcone were designed and synthesized. These conjugated chalcone polymers are modulate under the light depending on the pendant substituents (-N(CH3) 2, CH3, O
