1193109-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1193109-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,1,0 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1193109-86:
(9*1)+(8*1)+(7*9)+(6*3)+(5*1)+(4*0)+(3*9)+(2*8)+(1*6)=152
152 % 10 = 2
So 1193109-86-2 is a valid CAS Registry Number.
1193109-86-2Relevant academic research and scientific papers
Synthesis of C2-symmetric bis-indolyl sulfones
Mitra, Tapobrata,Das, Sanket,Basak, Amit
supporting information; experimental part, p. 5846 - 5849 (2010/01/11)
A new class of C2-symmetric bis-indole derivatives with 2,2′-linkage has been synthesized from bis-propargyl sulfones. The method involves treatment of the sulfones with catalytic amount of triethylamine to form the indole derivatives presumabl
