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156629-31-1

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156629-31-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156629-31-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,6,2 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 156629-31:
(8*1)+(7*5)+(6*6)+(5*6)+(4*2)+(3*9)+(2*3)+(1*1)=151
151 % 10 = 1
So 156629-31-1 is a valid CAS Registry Number.

156629-31-1Relevant articles and documents

Asymmetric Total Synthesis of Lancifodilactone G Acetate

Liu, Dong-Dong,Sun, Tian-Wen,Wang, Kuang-Yu,Lu, Yong,Zhang, Su-Lei,Li, Yuan-He,Jiang, Yan-Long,Chen, Jia-Hua,Yang, Zhen

, p. 5732 - 5735 (2017)

Asymmetric total synthesis of structurally intriguing and highly oxygenated lancifodilactone G acetate (7) has been achieved for the first time in 28 steps from a cheap commodity chemical, 2-(triisopropylsiloxy)-1,3-butadiene.

Cationic Chiral Fluorinated Oxazaborolidines. More Potent, Second-Generation Catalysts for Highly Enantioselective Cycloaddition Reactions

Mahender Reddy, Karla,Bhimireddy, Eswar,Thirupathi, Barla,Breitler, Simon,Yu, Shunming,Corey

supporting information, p. 2443 - 2453 (2016/03/08)

The coordination of chiral ligands to Lewis acid metal derivatives, a useful strategy for enantioselective, electrophilic catalysis, generally leads to a lower level of catalytic activity than that of the original uncomplexed compound. Activation by furth

Synthesis and characterization of triarylborthiins, Ar3B3S3 (Ar=4-MeC6H4, 3-MeC6H4, 2-MeC6H4, 4-EtC6H4, and 3,5-Me2C6H3)

Beckett, Michael A.,Minton, Paul R.,Werschkun, Barbara

, p. 37 - 42 (2007/10/02)

The air/moisture-sensitive triarylborthiins, Ar3B3S3 (Ar=4-MeC6H4, 3-MeC6H4, 2-MeC6H4, 4-EtC6H4, and 3,5-Me2C6H3), have been prepared by the reaction of ArBBr2 with HgS in benzene at reflux and have been characterized by 11B NMR and IR spectroscopy and ma

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