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allyl 2-O-2(S)-methylbutyryl-3-O-p-methoxybenzyl-α-L-rhamnopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1240486-91-2

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1240486-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240486-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,4,8 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1240486-91:
(9*1)+(8*2)+(7*4)+(6*0)+(5*4)+(4*8)+(3*6)+(2*9)+(1*1)=142
142 % 10 = 2
So 1240486-91-2 is a valid CAS Registry Number.

1240486-91-2Relevant academic research and scientific papers

Total synthesis of batatoside L

Xie, Lin,Zhu, San-Yong,Shen, Xiao-Qiu,He, Li-Li,Yang, Jin-Song

supporting information; experimental part, p. 5764 - 5767 (2010/10/03)

The total synthesis of batatoside L (1), a resin glycoside possessing cytotoxicity against laryngeal carcinoma cells, has been completed in a highly convergent manner. The most crucial step in this total synthesis was the efficient construction of the 18-membered macrolactone framework through the Corey-Nicolaou macrolactonization approach.

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