74973-59-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74973-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,7 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74973-59:
(7*7)+(6*4)+(5*9)+(4*7)+(3*3)+(2*5)+(1*9)=174
174 % 10 = 4
So 74973-59-4 is a valid CAS Registry Number.
74973-59-4Relevant academic research and scientific papers
THE SYNTHESIS OF TRISNORCYBRODOLIDE, A METABOLITE OF CYATHUS BULLERI BRODIE.
Ayer, William A.,McCaskill, Robert H.
, p. 1921 - 1922 (2007/10/02)
The synthesis of trisnorcybrodolide (1) from mesitylene is described.
