43084-23-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43084-23-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,8 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 43084-23:
(7*4)+(6*3)+(5*0)+(4*8)+(3*4)+(2*2)+(1*3)=97
97 % 10 = 7
So 43084-23-7 is a valid CAS Registry Number.
43084-23-7Relevant academic research and scientific papers
DIISOPROPOXY- AND DI-tert-BUTOXYETHYNE STABLE ACETYLENE DIETHERS
Bou, Anna,Pericas,Miquel A.,Serratosa, Felix
, p. 1441 - 1449 (2007/10/02)
The rather stable acetylene diethers diisopropoxy- and di-t-butoxyethyne are prepared either from glyoxal or dioxane.Catalytic hydrogenation, acid-catalyzed hydration and formation of the corresponding hexacarbonyl dicobalt complexes are reported.
