75744-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75744-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,7,4 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75744-84:
(7*7)+(6*5)+(5*7)+(4*4)+(3*4)+(2*8)+(1*4)=162
162 % 10 = 2
So 75744-84-2 is a valid CAS Registry Number.
75744-84-2Relevant academic research and scientific papers
Acyl transfer in o-hydroxybenzenethiol
McKinnon, David M.
, p. 2761 - 2764 (2007/10/02)
o-Hydroxybenzenethiol reacts with one equivalent of acetic anhydride to give a mixture of starting material, diacetylated material, and O- or S-monoacetylated products as determined by nmr.The same products are obtained by equilibration of a mixture of o-
