14749-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14749-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,4 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14749-52:
(7*1)+(6*4)+(5*7)+(4*4)+(3*9)+(2*5)+(1*2)=121
121 % 10 = 1
So 14749-52-1 is a valid CAS Registry Number.
14749-52-1Relevant articles and documents
New Tetracyclic Spiro-1,2,4-trioxolanes (Ozonides). Synthesis and Mass Spectrometric Study
Akimova,Rybin,Soldatkina
, p. 101 - 107 (2019)
New tetracyclic dispiro-1,2,4-trioxolanes (ozonides) were synthesized by reactions of 5–7-membered alicyclic 1,5-diketones with 30% hydrogen peroxide in diethyl ether or ethanol in the presence of boron trifluoride-diethyl ether complex or a strong minera