86774-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86774-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,7 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86774-18:
(7*8)+(6*6)+(5*7)+(4*7)+(3*4)+(2*1)+(1*8)=177
177 % 10 = 7
So 86774-18-7 is a valid CAS Registry Number.
86774-18-7Relevant academic research and scientific papers
Tungsten carbonyl complexes of Main Group IV organometallic sulfides
Lucas, C. Robert
, p. 1096 - 1099 (2007/10/02)
Vibrational spectroscopic data from the literature and from seven new compounds is treated by the methods of Cotton and Krihanzel and of Graham.The results are interpreted as evidence that in (R3MSPh)W(CO)5 (R=Me, Ph; M=Si, Ge, Sn) there are W -> S d?-d?
