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1265521-33-2

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1265521-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1265521-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,5,5,2 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1265521-33:
(9*1)+(8*2)+(7*6)+(6*5)+(5*5)+(4*2)+(3*1)+(2*3)+(1*3)=142
142 % 10 = 2
So 1265521-33-2 is a valid CAS Registry Number.

1265521-33-2Downstream Products

1265521-33-2Relevant articles and documents

Redox isomerization via azomethine ylide intermediates: N-alkyl indoles from indolines and aldehydes

Deb, Indubhusan,Das, Deepankar,Seidel, Daniel

supporting information; experimental part, p. 812 - 815 (2011/04/22)

Indolines react with aromatic and heteroaromatic aldehydes to yield N-alkyl indoles in a benzoic acid catalyzed redox isomerization reaction. Azomethine ylides are intermediates in this process which was established by intramolecular [3 + 2] trapping expe

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