1318212-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1318212-69-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,2,1 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1318212-69:
(9*1)+(8*3)+(7*1)+(6*8)+(5*2)+(4*1)+(3*2)+(2*6)+(1*9)=129
129 % 10 = 9
So 1318212-69-9 is a valid CAS Registry Number.
1318212-69-9Relevant articles and documents
Is the 1JPSe coupling constant a reliable probe for the basicity of phosphines? A 31P NMR study
Beckmann, Udo,Sueslueyan, Diyana,Kunz, Peter C.
experimental part, p. 2061 - 2070 (2011/12/01)
The influence of different heteroaryl and functionalized aryl substituents on the electron-donating ability and basicity of the phosphorus atoms in heteroaryl phosphines and diphosphines has been determined by the use of the direct 1JPSe/
