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6811-12-7

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6811-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6811-12-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,1 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6811-12:
(6*6)+(5*8)+(4*1)+(3*1)+(2*1)+(1*2)=87
87 % 10 = 7
So 6811-12-7 is a valid CAS Registry Number.

6811-12-7Downstream Products

6811-12-7Relevant articles and documents

STEROIDAL SAPONINS FROM THE BULBS OF LILIUM BROWNII

Mimaki, Yoshihiro,Sashida, Yutaka

, p. 2267 - 2271 (2007/10/02)

The methanol extract of the fresh bulbs of Lilium brownii has yielded a 27-acyloxyspirostanol saponin, named brownioside and a furospirostanol saponin, which appear to be new constituents.The respective structures have been shown by the spectroscopic evidence and alkaline- and acid-catalysed degradations to be (25R)-27-O-(3-hydroxy-3-methylglutaroyl)-spirost-5-en-3β,27-diol 3-O-2)>-β-D-glucopyranoside and (22S,25S)-26-O-β-D-glucopyranosyl-22,25-epoxyfurost-5-en-3β,26-diol 3-O2)>-β-D-glucopyranoside.Several known phenolic compounds have also been isolated and identified.

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