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733046-05-4

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733046-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 733046-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,0,4 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 733046-05:
(8*7)+(7*3)+(6*3)+(5*0)+(4*4)+(3*6)+(2*0)+(1*5)=134
134 % 10 = 4
So 733046-05-4 is a valid CAS Registry Number.

733046-05-4Downstream Products

733046-05-4Relevant articles and documents

Synthesis of (E)-α-hydroxy-β,γ-unsaturated amides with high selectivity from α,β-epoxyamides by using catalytic samarium diiodide or triiodide

Concellon, Jose M.,Bernad, Pablo L.,Bardales, Eva

, p. 2445 - 2450 (2004)

The highly stereoselective synthesis of (E)-α-hydroxy-β,γ- unsaturated amides starting from α,β-epoxyamides, by using catalytic SmI2 or SmI3, was achieved. This transformation can also be carried out by using SmI2 generate

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