134261-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134261-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,6 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134261-87:
(8*1)+(7*3)+(6*4)+(5*2)+(4*6)+(3*1)+(2*8)+(1*7)=113
113 % 10 = 3
So 134261-87-3 is a valid CAS Registry Number.
134261-87-3Relevant academic research and scientific papers
A FACILE ROUTE TO A NEW CLASS OF SILICON- AND GERMANIUM-PHOSPHORUS COMPOUNDS: P2Si2- AND Ge2P2-BICYCLOBUTANES - SYNTHESIS AND INVERSION
Driess, Matthias
, p. 39 - 46 (2007/10/02)
A new synthesis of 1,3-diphospha-2,4-disilabicyclobutanes and of the novel 1,3-digerma-2,4-diphosphabicyclobutane derivative as well as their exo,endo -> exo,exo-isomerization are discussed.
