108345-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108345-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,4 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 108345-99:
(8*1)+(7*0)+(6*8)+(5*3)+(4*4)+(3*5)+(2*9)+(1*9)=129
129 % 10 = 9
So 108345-99-9 is a valid CAS Registry Number.
108345-99-9Relevant academic research and scientific papers
Arsenic as a Functional Center and as a Substituent in Ylides
Schmidbaur, Hubert,Nussstein, Peter
, p. 1281 - 1286 (2007/10/02)
Bis(dimethylarsino)-, bis(diethylarsino)-, and bis(diphenylarsino)methane (1-3) are obtained from Cl2AsCH2AsCl2 and the corresponding Grignard reagents.Through the reaction with MeI or EtI, respectively, 1 and 2 give mono- and bis-quaternary salts 4-7.The
