77055-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77055-27-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,5 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77055-27:
(7*7)+(6*7)+(5*0)+(4*5)+(3*5)+(2*2)+(1*7)=137
137 % 10 = 7
So 77055-27-7 is a valid CAS Registry Number.
77055-27-7Relevant academic research and scientific papers
Oligo-m-aniline foldamers
Li, Sen,Wang, De-Xian,Wang, Mei-Xiang
supporting information, p. 6426 - 6429,4 (2012/12/12)
Nitrogen atoms showed intriguing properties such as, they can adopt sp 2 or sp3 electronic configurations and form various degrees of conjugations with the adjacent aromatic rings depending on the electric nature of aromatic rings. T
