110139-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110139-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,1,3 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 110139-80:
(8*1)+(7*1)+(6*0)+(5*1)+(4*3)+(3*9)+(2*8)+(1*0)=75
75 % 10 = 5
So 110139-80-5 is a valid CAS Registry Number.
110139-80-5Relevant articles and documents
Synthesis of the Cyclotetrasilanes of the Type (R=t-Bu; t-BuCH2)
Matsumoto, Hideyuki,Sakamoto, Atsushi,Minemura, Masahiko,Sugaya, Kenji,Nagai, Yoichiro
, p. 3314 - 3316 (2007/10/02)
The cyclotetrasilanes of the type (R=t-Bu; t-BuCH2) were prepared by the reductive coupling of the corresponding dichlorosilanes (PhRSiCl2) with lithium.
