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301227-93-0

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301227-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 301227-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,2,2 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 301227-93:
(8*3)+(7*0)+(6*1)+(5*2)+(4*2)+(3*7)+(2*9)+(1*3)=90
90 % 10 = 0
So 301227-93-0 is a valid CAS Registry Number.

301227-93-0Downstream Products

301227-93-0Relevant articles and documents

Visible-light-promoted C[sbnd]N and C[sbnd]S bonds formation: A catalyst and solvent-free photochemical approach for the synthesis of 1,3-thiazolidin-4-ones

Ali, Shabir,Ansari, Khursheed,Ansari, Mohd Danish,Nazeef, Mohd,Shivhare, Km Neha,Siddiqui, I. R.,Tiwari, Saurabh K.,Yadav, Vikas

, (2020/01/02)

A visible-light-induced, one-pot mild and efficient, multicomponent-tandem synthesis of diversified 1,3-thiazolidin-4-ones under catalyst and solvent-free conditions is reported. Here, visible-light, an ideal source of energy, has been used as photochemic

A catalysis study of mesoporous MCM-41 supported Schiff base and CuSO4·5H2O in a highly regioselective synthesis of 4-thiazolidinone derivatives from cyclocondensation of mercaptoacetic acid

Pang, Hai-Xia,Hui, Yong-Hai,Fan, Kui,Xing, Xue-Jian,Wu, Yang,Yang, Jing-Hui,Shi, Wei,Xie, Zheng-Feng

, p. 335 - 339 (2016/03/16)

Mesoporous MCM-41 supported Schiff base and CuSO4·5H2O shows high catalytic activity in the cyclocondensation of mercaptoacetic acid with imines (or aldehydes and amines) to afford pharmaceutically important thiazolidinone derivatives. The catalytic reactions involving two-components or three-components afforded the desired product in high yields (up to 98% and 99%). Moreover, the catalyst works well with respect to recyclability, giving the product in 85% and 83% yields after recycling six times.

An efficient and chemoselective synthesis of benzo[e][1,4]thiazepin-2(1H, 3H,5H)-ones via a microwave-assisted multi-component reaction in water

Tu, Shu-Jiang,Cao, Xu-Dong,Hao, Wen-Juan,Zhang, Xiao-Hong,Yan, Shu,Wu, Shan-Shan,Han, Zheng-Guo,Shi, Feng

experimental part, p. 557 - 563 (2009/07/18)

A new and efficient strategy for the synthesis of benzo[e][1,4]thiazepin- 2(1H,3H,5H)-ones via a microwave-assisted multi-component reaction in aqueous media is described. The Royal Society of Chemistry 2009.

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