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C28H30N2O6S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133399-25-4

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133399-25-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133399-25-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,9 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133399-25:
(8*1)+(7*3)+(6*3)+(5*3)+(4*9)+(3*9)+(2*2)+(1*5)=134
134 % 10 = 4
So 133399-25-4 is a valid CAS Registry Number.

133399-25-4Downstream Products

133399-25-4Relevant articles and documents

Synthesis of Analogues of Iboga Alkaloids. Investigation of Electrophlic, Palladium-Catalyzed, and Radical Cyclizations for the Preparation of 5,6-Homoiboga Derivatives

Sundberg, Richard J.,Cherney, Robert J.

, p. 6028 - 6037 (2007/10/02)

The Diels-Alder adducts formed from 1-(benzyloxycarbonyl)-1,2-dihydropyridine or 1-(benzyloxycarbonyl)-4-methoxy-1,2-dihydropyridine by reaction with methyl 2--2-propenoate can serve as precursors of the 5,6-homologues of

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