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833-26-1

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833-26-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 833-26-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,3 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 833-26:
(5*8)+(4*3)+(3*3)+(2*2)+(1*6)=71
71 % 10 = 1
So 833-26-1 is a valid CAS Registry Number.

833-26-1Downstream Products

833-26-1Relevant articles and documents

Direct electroreduction or use of an electrogenerated base : Two ways for the coupling of polyhalogenated compounds with aldehydes or ketones

Barhdadi, Rachid,Simsen, Blandine,Troupel, Michel,Nedelec, Jean-Yves

, p. 1721 - 1728 (1997)

The electrochemical coupling of polyhalogenated compounds with carbonyl compounds is achieved in two ways. A carbanion RX(n)- is generated either by the direct electroreduction of RX(n)Cl or by deprotonation of RX(n)H. In this latter case the base Ph- is electrogenerated by reduction of iodobenzene. All electrolysis were carried out in an undivided cell fitted with a cadmium-coated cathode and an aluminium or magnesium sacrificial anode.

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