118889-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118889-00-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,8,8 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118889-00:
(8*1)+(7*1)+(6*8)+(5*8)+(4*8)+(3*9)+(2*0)+(1*0)=162
162 % 10 = 2
So 118889-00-2 is a valid CAS Registry Number.
118889-00-2Relevant articles and documents
The CuBr/Fe0 promoted radical addition of methyl 2-Br-2-Cl-carboxylates to olefins
Forti, Luca,Ghelfi, Franco,Lancellotti, Massimiliano Lodi,Pagnoni, Ugo M.
, p. 1699 - 1710 (1996)
Methyl 2-Br-2-Cl-carboxylates afford 2-alkyl-2-Cl-4-Br-carboxylates in fair yields by reaction with terminal alkenes, under mild conditions, through a radical process promoted by CuBr/Fe0 in DMF/CH2Cl2.