111922-84-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111922-84-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,9,2 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111922-84:
(8*1)+(7*1)+(6*1)+(5*9)+(4*2)+(3*2)+(2*8)+(1*4)=100
100 % 10 = 0
So 111922-84-0 is a valid CAS Registry Number.
111922-84-0Relevant articles and documents
Polymer-supported Reactions: Synthesis of Phenacyl Esters of Phenoxyacetic Acids
Mahajan, S. D.,Mane, R. B.,Jagdale, M. H.,Salunkhe, M. M.
, p. 186 (2007/10/02)
Phenacyl esters of phenoxyacetic acids are readily prepared in quantitative yields and in a state of purity by the reaction of phenoxyacetate ions supported on Amberlite IRA-400 with phenacyl bromide under mild reaction conditions.