25202-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25202-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,0 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 25202-41:
(7*2)+(6*5)+(5*2)+(4*0)+(3*2)+(2*4)+(1*1)=69
69 % 10 = 9
So 25202-41-9 is a valid CAS Registry Number.
25202-41-9Relevant academic research and scientific papers
Solution Phase Photochemical Hydrosilylation of Silylacetylenes
Steinmetz, Mark G.,Mayes, Richard T.,Udayakumar, B. S.
, p. 759 - 761 (2007/10/02)
Intramolecular addition of silanes to silylacetylenes in competition with reduction of the triple bond by solvent can be effected photochemically (185 nm).
