73289-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73289-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,8 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73289-93:
(7*7)+(6*3)+(5*2)+(4*8)+(3*9)+(2*9)+(1*3)=157
157 % 10 = 7
So 73289-93-7 is a valid CAS Registry Number.
73289-93-7Relevant academic research and scientific papers
Jakobs, Andreas E.,Christiaens, Leon E.,Renson, Marcel J.
, p. 9315 - 9324 (1994)
The synthesis of new, highly efficient DNA photoinactivating agents comprising an atom of sulfur or selenium in place of oxygen in the psoralen system is described.
