111558-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111558-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,5,5 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111558-77:
(8*1)+(7*1)+(6*1)+(5*5)+(4*5)+(3*8)+(2*7)+(1*7)=111
111 % 10 = 1
So 111558-77-1 is a valid CAS Registry Number.
111558-77-1Relevant articles and documents
IODINATED ORGANIC SUBSTANCES OF LOW MOLECULAR MASS AND PROCESS FOR PREPARING THEM
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Page 15-16, (2008/06/13)
Process for preparing one or more iodinated organic substances having a molecular mass of less than 2000 (substances (S)) using (A) at least one free-radical-generating substance chosen from peroxides, diazo compounds, dialkyldiphenylalkanes, substances d