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58950-08-6

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58950-08-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58950-08-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,9,5 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 58950-08:
(7*5)+(6*8)+(5*9)+(4*5)+(3*0)+(2*0)+(1*8)=156
156 % 10 = 6
So 58950-08-6 is a valid CAS Registry Number.

58950-08-6Relevant articles and documents

A convenient synthesis and the asymmetric hydrogenation of N-phthaloyl dehydroamino acid esters

Chen, Jian,Liu, Qiang,Zhang, Weicheng,Spinella, Stephen,Lei, Aiwen,Zhang, Xumu

supporting information; experimental part, p. 3033 - 3036 (2009/05/07)

(Chemical Equation Presented) A convenient synthetic method was reported for the preparation of N-phthaloyl dehydroamino acid esters from easily accessible vinyl bromides (or vinyl tosylate) and potassium phthalimide. Rh-catalyzed asymmetric hydrogenation

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