109481-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109481-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,8 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109481-05:
(8*1)+(7*0)+(6*9)+(5*4)+(4*8)+(3*1)+(2*0)+(1*5)=122
122 % 10 = 2
So 109481-05-2 is a valid CAS Registry Number.
109481-05-2Relevant academic research and scientific papers
Reaction of 4-Arylthiosemicarbazones with Chlorosulfonyl Isocyanate. A Novel Synthesis of Δ1-Triazoline-5-thiones
Tripathi, Manisha,Dhar, Durga Nath
, p. 1015 (2007/10/02)
A novel synthesis of Δ1-triazolne-5-thiones by the reaction of 4-arylthiosemicarbazones with chlorosulfonyl isocyanate is described.
