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3839-23-4

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3839-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3839-23-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,3 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3839-23:
(6*3)+(5*8)+(4*3)+(3*9)+(2*2)+(1*3)=104
104 % 10 = 4
So 3839-23-4 is a valid CAS Registry Number.

3839-23-4Upstream product

3839-23-4Downstream Products

3839-23-4Relevant articles and documents

A NEW PREPARATION OF HEXAALKYLDITINS. 119Sn NMR AND CHROMATOGRAPHIC DATA ON LINEAR POLYTINS

Jousseaume, Bernard,Chanson, Evelyne,Bevilacqua, Marcel,Saux, Annie,Pereyre, Michel,et al.

, p. C41 - C45 (2007/10/02)

The reaction of triorganotin oxides and formic acid provides a good route to ditin derivatives.Several new linear polytin compounds have been isolated, and the vicinal and long range 119Sn-119Sn coupling constants determined.A linear relationship has been demonstrated between the logarithm of the HPLC retention time and the number of tin atoms in the compounds.

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