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1137149-71-3

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1137149-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1137149-71-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,7,1,4 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1137149-71:
(9*1)+(8*1)+(7*3)+(6*7)+(5*1)+(4*4)+(3*9)+(2*7)+(1*1)=143
143 % 10 = 3
So 1137149-71-3 is a valid CAS Registry Number.

1137149-71-3Downstream Products

1137149-71-3Relevant articles and documents

Synthesis and Evaluation of a Series of Oleanolic Acid Saponins as α-Glucosidase and α-Amylase Inhibitors

Guo, Tiantian,Wu, Shaoping,Guo, Sen,Bai, Lu,Liu, Qingchao,Bai, Naisheng

, p. 615 - 628 (2015)

Sixteen naturally occurring oleanolic acid saponins and their derivatives were synthesized in an efficient and practical strategy, and their inhibitory activities against α-glucosidase and α-amylase were evaluated in vitro. Among all the compounds, 28-O-m

3 - monosaccharide acid oxygen glucoside oleanolic alkane type and wusu alkane triterpene saponin derivative and its preparation method and application

-

, (2017/08/25)

The invention discloses a 3-monouronic acid o-glycoside oleanane type and ursane type triterpenoid saponin derivative. The derivative has a structural formula as shown in the specification, wherein R4 is one of H atom, alkyl containing 1-10 carbons, alkyl

Facile synthesis of oleanolic acid monoglycosides and diglycosides

Sha, Yu,Yan, Mao-Cai,Liu, Jiao,Liu, Yang,Cheng, Mao-Sheng

, p. 1472 - 1486 (2008/12/21)

Oleanolic acid and its glycosides are important natural products, possessing various attractive biological activities such as antitumor, antivirus and anti-inflammatory properties. In the present work, fifteen oleanolic acid saponins bearing various sacch

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