52244-30-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52244-30-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,4 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52244-30:
(7*5)+(6*2)+(5*2)+(4*4)+(3*4)+(2*3)+(1*0)=91
91 % 10 = 1
So 52244-30-1 is a valid CAS Registry Number.
52244-30-1Relevant articles and documents
Stereoelectronic effects on 1H nuclear magnetic resonance chemical shifts in methoxybenzenes
Lambert, Maja,Olsen, Lars,Jaroszewski, Jerzy W.
, p. 9449 - 9457 (2007/10/03)
(Graph Presented) Investigation of all O-methyl ethers of 1,2,3-benzenetriol and 4-methyl-1,2,3-benzenetriol (3-16) by 1H NMR spectroscopy and density-functional calculations disclosed practically useful conformational effects on 1H
