634612-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 634612-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,6,1 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 634612-43:
(8*6)+(7*3)+(6*4)+(5*6)+(4*1)+(3*2)+(2*4)+(1*3)=144
144 % 10 = 4
So 634612-43-4 is a valid CAS Registry Number.
634612-43-4Relevant academic research and scientific papers
Xu, Yan,Ikeda, Reiko,Sugiyama, Hiroshi
, p. 13519 - 13524 (2003)
Various modified guanine derivatives were synthesized and introduced into G4 of d(CGCGCG)2 to evaluate their capacity to stabilize Z-form DNA. It was found that the incorporation of 8-methylguanosine (m 8rG) in oligonucleo
