59689-21-3 Usage
Chemical compound
2H-3,1-Benzoxazine, 1,4-dihydro-
Class
Benzoxazines
Structure
1,4-dihydrobenzoxazine
Composition
Contains a benzene ring fused to an oxazine ring
Application
Studied for use as monomers for polymer synthesis and building blocks for bioactive molecules
Derivatives
Investigated for potential anti-tumor and anti-inflammatory properties
Check Digit Verification of cas no
The CAS Registry Mumber 59689-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,6,8 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 59689-21:
(7*5)+(6*9)+(5*6)+(4*8)+(3*9)+(2*2)+(1*1)=183
183 % 10 = 3
So 59689-21-3 is a valid CAS Registry Number.
59689-21-3Relevant articles and documents
A modified procedure for the deprotection of methoxymethyl ether
Yu, Chengzhi,Liu, Bin,Hu, Longqin
, p. 819 - 822 (2000)
A new modified procedure using a combination of catechol boron bromide with acetic acid was developed to deprotect methoxymethyl group to form 1,3- diols and 1,3-aminoalcohols. (C) 2000 Elsevier Science Ltd.
