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1384331-21-8

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1384331-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1384331-21-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,3,3 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1384331-21:
(9*1)+(8*3)+(7*8)+(6*4)+(5*3)+(4*3)+(3*1)+(2*2)+(1*1)=148
148 % 10 = 8
So 1384331-21-8 is a valid CAS Registry Number.

1384331-21-8Downstream Products

1384331-21-8Relevant articles and documents

Enantioselective total synthesis of eudistomidins G, H, and I

Ishiyama, Haruaki,Yoshizawa, Kazuaki,Kobayashi, Jun'ichi

, p. 6186 - 6192 (2012/08/27)

Asymmetric first total synthesis of eudistomidins G, H, and I, tetrahydro-β-carboline alkaloids from the Okinawan marine tunicate Eudistoma glaucus, has been accomplished with the Bischler-Napieralski reaction and the Noyori catalytic asymmetric hydrogen-transfer reaction. The absolute configurations of eudistomidins G, H, and I were confirmed from comparison of the 1H and 13C NMR, and CD spectral data of synthetic and natural eudistomidins G, H, and I, respectively.

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