135359-68-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135359-68-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135359-68:
(8*1)+(7*3)+(6*5)+(5*3)+(4*5)+(3*9)+(2*6)+(1*8)=141
141 % 10 = 1
So 135359-68-1 is a valid CAS Registry Number.
135359-68-1Relevant academic research and scientific papers
Synthesis and 125Te NMR spectroscopy of α-tellurocarbonyl compounds and derivatives
Silks III,Odom,Dunlap
, p. 1105 - 1119 (2007/10/02)
The reaction of lithium alkyl-, alkenyl-, alkynyl-, and aryl tellurolates with α-bromocarbonyl compounds in anhydrous tetrahydrofuran gives the title compounds in yields ranging from 55-92%. The 125Te NMR chemical shift range for these compound
