851018-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851018-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,0,1 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 851018-28:
(8*8)+(7*5)+(6*1)+(5*0)+(4*1)+(3*8)+(2*2)+(1*8)=145
145 % 10 = 5
So 851018-28-5 is a valid CAS Registry Number.
851018-28-5Relevant articles and documents
New application of bromotrimethylsilane: Elaboration of aldehydes/ketones into homologous α,β-unsaturated esters via β-hydroxy esters
Suri, Suresh C.,Marcischak, Jacob C.
, p. 379 - 387 (2005)
α,β-Unsaturated esters are formed when β-hydroxy esters react with bromotrimethylsilane which is generated from chlorotrimethylsilane- lithium bromide in acetonitrile. Copyright Taylor & Francis, Inc.