82517-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82517-44-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,1 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82517-44:
(7*8)+(6*2)+(5*5)+(4*1)+(3*7)+(2*4)+(1*4)=130
130 % 10 = 0
So 82517-44-0 is a valid CAS Registry Number.
82517-44-0Relevant articles and documents
THE EFFECT OF SIDEARM HETEROATOMS AND A QUATERNARY METHYL GROUP AT THE PIVOT POSITION IN LARIAT ETHERS
Nakatsuji, Yohji,Nakamura, Tetsuya,Okahara, Mitsuo,Dishong, Dennis M.,Gokel, George W.
, p. 1351 - 1352 (1982)
A methyl group geminal to the "pivot" carbon in hydroxy-methyl-derived lariat ethers dramatically enhances the binding afforded a complexed cation by the sidearm.
