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83864-87-3

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83864-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83864-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,6 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83864-87:
(7*8)+(6*3)+(5*8)+(4*6)+(3*4)+(2*8)+(1*7)=173
173 % 10 = 3
So 83864-87-3 is a valid CAS Registry Number.

83864-87-3Downstream Products

83864-87-3Relevant articles and documents

The Constituents of Schizandra Chinensis Baill. XII. Isolation and Structure of a New Lignan, Gomisin R, the Absolute Structure of Wuweizisu C and Isolation of Schisantherin D

Ikeya, Yukinobu,Taguchi, Heihachiro,Yosioka, Itiro

, p. 3207 - 3211 (2007/10/02)

A new dibenzocyclooctadiene lignan, gomisin R(4), was isolated from the fruits of Schizandra chinensis Baill. (Schizandraceae) together with wuiweizisu C(1) and schizantherin D(12).The absolute structure of 1, the relative structure of which has been elucidated by Liu et al., was defined by chemical correlation with dimethylgomisin J(2).The absolute structure of 4 was determined by spectral studies and chemical correlation with 1.Keywords - Schizandra chinensis Baill.; Schizandraceae; dibenzocyclooctadiene; lignan; gomisin R; wuweizisu C; schisantherin D; 13C-NMR

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