53299-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53299-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,9 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53299-53:
(7*5)+(6*3)+(5*2)+(4*9)+(3*9)+(2*5)+(1*3)=139
139 % 10 = 9
So 53299-53-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H9ClO/c1-8(10)7-11-9-5-3-2-4-6-9/h2-6H,1,7H2
53299-53-9Relevant articles and documents
ALKYLATION OF PHENOLS BY 1,2,3-TRIHALOGENOPROPANES AS A METHOD FOR THE SYNTHESIS OF 2-HALOGENOALLYL ARYL ETHERS
Nazarov, Sh. I.,Magerramov, M. N.,Mamedov, Sh. M.,Akhmedov, Sh. T.,Namazova, E. N.
, p. 1515 - 1517 (2007/10/02)
A single-stage method was developed for the synthesis of 2-halogenoallyl aryl ethers by the reaction of 1,2,3-trihalogenopropanes with phenols in the potassium carbonate-DMSO system.