344752-78-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344752-78-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,7,5 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 344752-78:
(8*3)+(7*4)+(6*4)+(5*7)+(4*5)+(3*2)+(2*7)+(1*8)=159
159 % 10 = 9
So 344752-78-9 is a valid CAS Registry Number.
344752-78-9Relevant 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.
