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1268700-01-1

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1268700-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268700-01-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,7,0 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1268700-01:
(9*1)+(8*2)+(7*6)+(6*8)+(5*7)+(4*0)+(3*0)+(2*0)+(1*1)=151
151 % 10 = 1
So 1268700-01-1 is a valid CAS Registry Number.

1268700-01-1Downstream Products

1268700-01-1Relevant articles and documents

C2-arylacylation of 2H-benzothiazoles with methyl arenes via Selectfluor oxidation

Chen, Bo,Kong, Yao-Lei,Liu, Jin-Chuan,Lu, Qi,Sun, Xiao-Tong,Weng, Jian-Quan

supporting information, (2021/06/03)

An efficient Selectfluor-oxidative protocol was developed for the direct C2-arylacylation of 2H-benzothiazoles via the radical reaction of 2H-benzothiazoles with methyl arenes. Selectfluor can effectively promote the oxidative cross-coupling without an ex

A multipathway coupled domino strategy: Metal-free oxidative cyclization for one-pot synthesis of 2-acylbenzothiazoles from multiform substrates

Zhu, Yan-Ping,Jia, Feng-Cheng,Liu, Mei-Cai,Wu, An-Xin

, p. 4414 - 4417 (2012/10/29)

A multipathway coupled domino strategy has been developed for the efficient synthesis of 2-acylbenzothiazoles from multiform substrates arylethenes, arylacetylenes, 2-hydroxy-aromatic ketones, and carbinols via four distinct pathways. Through a logical coupled oxidation/heterocyclization domino process, a variety of 2-acylbenzothiazoles were synthesized free of metal in one pot.

Rucl33h2o catalyzed tandem reaction of alkynylbromides with 2-aminothiophenols in water: A convenient synthesis of 2-benzoylbenzothiazoles

Fan, Xuesen,He, Yan,Guo, Shenghai,Zhang, Xinying

experimental part, p. 1568 - 1573 (2012/01/14)

RuCl33H2O catalyzed tandem reaction of alkynyl bromides with 2-aminothiophenols mediated by water is shown to represent a convenient synthesis of 2-benzoylbenzothiazoles. In addition, the Ru(iii) catalyst could be readily recovered and efficiently reused together with water up to three times. CSIRO 2011.

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