1196989-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1196989-25-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,9,8 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1196989-25:
(9*1)+(8*1)+(7*9)+(6*6)+(5*9)+(4*8)+(3*9)+(2*2)+(1*5)=229
229 % 10 = 9
So 1196989-25-9 is a valid CAS Registry Number.
1196989-25-9Relevant academic research and scientific papers
Sulfanylation of 1,3-dithiane anions by 5-(alkylsulfanyl)-l- phenyltetrazoles
Gudipati, Venugopal,Bajpai, Reena,Curran, Dennis P.
experimental part, p. 771 - 783 (2010/02/16)
An unusual reaction between 1,3-dithiane anions and by 5-(alkylsulfanyl)-l- phenyltetrazoles has been discovered in which the dithiane anion formally displaces the 1-phenyltetrazole ring from sulfur to provide a sulfanylated dithiane.
