121654-28-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121654-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,5 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121654-28:
(8*1)+(7*2)+(6*1)+(5*6)+(4*5)+(3*4)+(2*2)+(1*8)=102
102 % 10 = 2
So 121654-28-2 is a valid CAS Registry Number.
121654-28-2Relevant academic research and scientific papers
NEW ASPECTS OF ORGANOSELENIUM COMPOUNDS CONTAINING GROUP 14 ELEMENTS
Okazaki, Renji,Tokitoh, Norihiro,Ishii, Akihiko,Ishii, Naoko,Matsuhashi, Yasusuke,et al.
, p. 49 - 66 (2007/10/02)
The synthesis and reactivities of double bond compounds between Group 14 and Group 16 elements have been reported.Specifically the chemistry of M=X type compounds (C=Se, Ge=S, Sn=S, Sn=Se) are described.
