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73276-37-6

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73276-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73276-37-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,7 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73276-37:
(7*7)+(6*3)+(5*2)+(4*7)+(3*6)+(2*3)+(1*7)=136
136 % 10 = 6
So 73276-37-6 is a valid CAS Registry Number.

73276-37-6Downstream Products

73276-37-6Relevant articles and documents

STRUCTURE OF EPHEDRADINE C, A HYPOTENSIVE PRINCIPLE OF EPHEDRA ROOTS

Konno, Chohachi,Tamada, Mitsuru,Endo, Katsuya,Hikino, Hiroshi

, p. 295 - 298 (2007/10/02)

From the crude drug "mao-kon", the roots of Ephedra plants, a novel macrocyclic spermine alkaloid ephedradine C exhibiting the hypotensive activity has been isolated whose stereostructure has been established as represented by formula I on the basis of chemical and physical evidence.Flexibility of the molecules of the ephedradines has been noticed by means of NMR and CD spectroscopy.

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