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Butyl 2-amino-3-bromo-5-methylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273219-27-5

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273219-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273219-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,2,1 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 273219-27:
(8*2)+(7*7)+(6*3)+(5*2)+(4*1)+(3*9)+(2*2)+(1*7)=135
135 % 10 = 5
So 273219-27-5 is a valid CAS Registry Number.

273219-27-5Relevant articles and documents

Synthesis of a novel tweezers-type host aiming at chiral discrimination by circular dichroism spectroscopy

Yagi, Shigeyuki,Kitayama, Hirokazu,Takagishi, Toru

, p. 925 - 932 (2000)

In order to develop a methodology for chiral discrimination by utilizing complexation-induced circular dichroism (ICD) in host-guest systems, the novel tweezers-type host 1 was synthesized. From UV-VIS and fluorescence emission studies, it was confirmed t

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