89110-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89110-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,1 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89110-72:
(7*8)+(6*9)+(5*1)+(4*1)+(3*0)+(2*7)+(1*2)=135
135 % 10 = 5
So 89110-72-5 is a valid CAS Registry Number.
89110-72-5Relevant academic research and scientific papers
DIALKYLTELLURONIUM ALLYLIDE AS A NOVEL REAGENT FOR SYNTHESIS OF Α,Β-UNSATURATED EPOXIDES
Osuka, Atsuhiro,Suzuki, Hitomi
, p. 5109 - 5112 (2007/10/02)
Reaction of dialkyltelluronium allylide with aldehydes gave rise to α,β-unsatirated epoxides with moderate Z-selectivity and in good yields.
