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191097-29-7

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191097-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191097-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,0,9 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 191097-29:
(8*1)+(7*9)+(6*1)+(5*0)+(4*9)+(3*7)+(2*2)+(1*9)=147
147 % 10 = 7
So 191097-29-7 is a valid CAS Registry Number.

191097-29-7Relevant articles and documents

p-Guanidinoethyl calixarene and parent phenol derivatives exhibiting antibacterial activities. Synthesis and biological evaluation

Mourer, Maxime,Dibama, Hugues Massimba,Fontanay, Stephane,Grare, Marion,Duval, Raphael E.,Finance, Chantal,Regnouf-de-Vains, Jean-Bernard

experimental part, p. 5496 - 5509 (2009/12/04)

The tetra-para-guanidinoethyl-calix[4]arene, its distally-disubstituted ether derivatives involving 2,2′-bithiazolyl- or 2,2′-bipyridyl-methyl groups, as well as the para-guanidinoethylphenol and its analogous derivatives have been synthesized, fully char

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