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118972-71-7

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118972-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118972-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,7 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 118972-71:
(8*1)+(7*1)+(6*8)+(5*9)+(4*7)+(3*2)+(2*7)+(1*1)=157
157 % 10 = 7
So 118972-71-7 is a valid CAS Registry Number.

118972-71-7Downstream Products

118972-71-7Relevant articles and documents

Cobalt-Catalyzed Chemoselective Transfer Hydrogenative Cyclization Cascade of Enone-Tethered Aldehydes

Ma, Shuang-Shuang,Jiang, Biao-Ling,Yu, Zheng-Kun,Zhang, Suo-Jiang,Xu, Bao-Hua

supporting information, p. 3873 - 3878 (2021/05/26)

The ligand-free Co-catalyzed chemoselective reductive cyclization cascade of enone-tethered aldehydes with i-PrOH as the environmentally benign hydrogen surrogate is developed by this study. Mechanistic studies disclosed that such a protocol is initiated

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