1195786-81-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1195786-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,7,8 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1195786-81:
(9*1)+(8*1)+(7*9)+(6*5)+(5*7)+(4*8)+(3*6)+(2*8)+(1*1)=212
212 % 10 = 2
So 1195786-81-2 is a valid CAS Registry Number.
1195786-81-2Relevant articles and documents
The synthesis of some perhydrobenzimidazolinium salts and their application in Pd-Carbene catalyzed heck and suzuki reactions
Yigit, Murat
, p. 2032 - 2042 (2009)
Novel 1,3-dialkylperhydrobenzimidazolinium chloride salts were prepared as precursors of N-heterocyclic carbenes 3a-e by reacting N, N'- dialkylcyclohexandiamine, triethyl orthoformate and ammonium chloride. The salts were characterized spectroscopically