1198173-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198173-40-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,1,7 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1198173-40:
(9*1)+(8*1)+(7*9)+(6*8)+(5*1)+(4*7)+(3*3)+(2*4)+(1*0)=178
178 % 10 = 8
So 1198173-40-8 is a valid CAS Registry Number.
1198173-40-8Relevant articles and documents
Copper(I) and silver(I) complexes of carbaphosphazene-anchored N-heterocyclic carbene ligands
Senkuttuvan,Ramakrishna,Bakthavachalam,Reddy, N. Dastagiri
, p. 72 - 78 (2013)
Carbaphosphazene-anchored imidazolium salts are synthesized by treating a six-membered dichlorodiphenyldicarbaphosphazene of the formula (ClCN) 2(Ph2PN) with N-Me, N-tert-Bu and N-Dipp imidazoles (Dipp = 2,6-diisopropylphenyl) in tol