73392-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73392-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,9 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73392-25:
(7*7)+(6*3)+(5*3)+(4*9)+(3*2)+(2*2)+(1*5)=133
133 % 10 = 3
So 73392-25-3 is a valid CAS Registry Number.
73392-25-3Relevant academic research and scientific papers
METALLORGANISCHE VERBINDUNGEN DES 1,2-DIETHINYLBENZOLS VOM TYP o-C6H4(CCMR3)2 (M=Si, Ge, Pb)
Nast, R.,Grouhi, H.
, p. 207 - 212 (2007/10/02)
The preparation of the compounds o-C6H4(CCMR3)2 (M=Si, Ge, Pb; R=CH3; M=Pb; R=C6H5) is described.Their properties are compared with those of o-C6H4(CCSnR3)2 (R=CH3, C6H5) and those of their p-isomers.The structures and bonding conditions proposed fo
