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791137-35-4

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791137-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 791137-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,1,3 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 791137-35:
(8*7)+(7*9)+(6*1)+(5*1)+(4*3)+(3*7)+(2*3)+(1*5)=174
174 % 10 = 4
So 791137-35-4 is a valid CAS Registry Number.

791137-35-4Downstream Products

791137-35-4Relevant articles and documents

Novel synthesis of resorcinarene O-acetates by BF3·OEt2-catalyzed cyclocondensation of 1,3-(dialkoxycarbonylmethoxy)benzenes with aldehydes

Zhou, Rui,Ren, Jia Chao,Yan, Chao Guo

, p. 335 - 342 (2010)

Resorcinarene O-acetates, which are key intermediates in the chemical modification process of resorcinarene, can be efficiently prepared in high yields by BF3·OEt2 catalyzed cyclocondensation of 1,3-(dialkoxycarbonylmethoxy)benzenes

Syntheses, crystal structures, and electrochemical properties of multi-ferrocenyl resorcinarenes

Han, Jun,Cai, Ya Hua,Liu, Li,Yan, Chao Guo,Li, Qi

, p. 2275 - 2282 (2007)

Tetraaryl and tetraferrocenyl resorcinarenes 1a-1c have been synthesized by the HCl-catalyzed condensation of resorcinol with aromatic aldehydes or ferrocenecarbaldehyde, which were fully alkylated with ethyl α-chloroacetate to give the activated ethyl re

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