30263-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30263-13-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,2,6 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30263-13:
(7*3)+(6*0)+(5*2)+(4*6)+(3*3)+(2*1)+(1*3)=69
69 % 10 = 9
So 30263-13-9 is a valid CAS Registry Number.
30263-13-9Relevant academic research and scientific papers
Polysilanes Bearing a Phenoxypropyl Side Chain
Herzog,West
, p. 27 - 32 (2007/10/03)
A series of polysilanes bearing a 3-phenoxypropyl side chain was prepared applying the Wurtz coupling reaction of dichlorosilanes. All prepared polymers ([R-Si(CH2)3OPh]n, R = Me, Pent, Hex, Hept, (CH2)3/s
