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133024-13-2

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133024-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133024-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133024-13:
(8*1)+(7*3)+(6*3)+(5*0)+(4*2)+(3*4)+(2*1)+(1*3)=72
72 % 10 = 2
So 133024-13-2 is a valid CAS Registry Number.

133024-13-2Upstream product

133024-13-2Downstream Products

133024-13-2Relevant articles and documents

STEROIDAL SAPONINS FROM CHLOROPHYTUM MALAYENSE

Xing-Cong, Li,Wang, De-Zu,Yang, Chong-Ren

, p. 3893 - 3898 (2007/10/02)

Four new steroidal saponins, chloromalosides A-D, were isolated from the rhizomes of Chlorophytum malayense.On the basis of detailed chemical and spectroscopic evidence, the structures of chloromalosides A-D were elucidated to be neohecogenin 3-O-β-D-glucopyranosyl(1->2)-3)>-β-D-glucopyranosyl(1->4)-β-D-galactopyranoside, 26-β-D-glucopyranosyl-22-hydroxy-25(S)-5α-furostane-3β,26-diol-3-O-β-D-glucopyranosyl(1->2)-3)>-β-D-glucopyranosyl(1->4)-β-D-galactopyranoside, neohecogenin 3-O-β-D-xylopyranosyl(1->3)-2)>-β-D-glucopyranosyl(1->4)-2)>-β-D-galactopyranoside and neotigogenin 3-O-β-D-xylopyranosyl(1->3)-2)>-β-D-glucopyranosyl(1->4)-2)>-β-D-galactopyranoside, respectively.

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