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82052-83-3

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82052-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82052-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,5 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82052-83:
(7*8)+(6*2)+(5*0)+(4*5)+(3*2)+(2*8)+(1*3)=113
113 % 10 = 3
So 82052-83-3 is a valid CAS Registry Number.

82052-83-3Relevant articles and documents

A Study of the Apicophilicity of the 2-Furyl Group in Five-co-ordinate Phosphoranes

Johnson, Matthew P.,Trippett, Stuart

, p. 191 - 196 (2007/10/02)

A number of 2-furylphosphoranes have been prepared; their variable temperature n.m.r. spectra were investigated and compared with those of the corresponding phenylphosphoranes.The 2-furyl group varied from being considerably more apicophilic than phenyl to being perhaps slighthly less apicophilic.

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