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925446-80-6

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925446-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 925446-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,4,4 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 925446-80:
(8*9)+(7*2)+(6*5)+(5*4)+(4*4)+(3*6)+(2*8)+(1*0)=186
186 % 10 = 6
So 925446-80-6 is a valid CAS Registry Number.

925446-80-6Downstream Products

925446-80-6Relevant articles and documents

Heterocyclic analogs of pleiadiene. 75. Formylation of perimidines and 2,2-dimethyl-2,3-dihydroperimidine under Vilsmeier conditions

Filatova,Borovlev,Pozharskii,Goncharov,Demidov

, p. 92 - 99 (2006)

The formylation of perimidine, its 2- and 3-methyl derivatives, and 2,2-dimethyl-2,3-dihydroperimidine has been studied under the conditions of the Vilsmeier reaction. In the last case recyclization occurs. The characteristics of the 1H NMR spectra of the aldehydes obtained are discussed. 2006 Springer Science+Business Media, Inc.

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