42979-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42979-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,7 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42979-88:
(7*4)+(6*2)+(5*9)+(4*7)+(3*9)+(2*8)+(1*8)=164
164 % 10 = 4
So 42979-88-4 is a valid CAS Registry Number.
42979-88-4Relevant academic research and scientific papers
Iodination of Thallium(I) salts of Phenols
Gambie, Richard C.,Larsen, David S.,Rutledge, Peter S.,Woodgate, Paul D.
, p. 767 - 769 (2007/10/03)
The iodination of thallium(I) salts of phenols is examined and the results are compared with those of the selective ortho-iodinating reagent thallium(I) acetate-iodine.