116509-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116509-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,0 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116509-96:
(8*1)+(7*1)+(6*6)+(5*5)+(4*0)+(3*9)+(2*9)+(1*6)=127
127 % 10 = 7
So 116509-96-7 is a valid CAS Registry Number.
116509-96-7Relevant academic research and scientific papers
LEWIS ACID MEDIATED REACTIONS OF N-PHENYL-(4-METHYLPHENYL)-SULFOXIMIDOYL CHLORIDE WITH ALKYNES. A NOVEL ROUTE TO BENZOTHIAZINES.
Harmata, Michael,Schlemper, Elmer O.
, p. 5997 - 6000 (2007/10/02)
A general route to benzothiazines has been developed.Treatment of 1 with a Lewis acid in the presence of an alkyne leads to benzothiazines, often in high yields.
