64358-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64358-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,5 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64358-17:
(7*6)+(6*4)+(5*3)+(4*5)+(3*8)+(2*1)+(1*7)=134
134 % 10 = 4
So 64358-17-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H17BrO/c1-2-3-6-13-9-11-14(12-10-13)17(19)15-7-4-5-8-16(15)18/h4-5,7-12H,2-3,6H2,1H3
64358-17-4Relevant articles and documents
o-bromophenylzinc compound: A readily available and efficient synthetic equivalent of o-phenylene 1-anion 2-cation
Okano, Masateru,Amano, Masayuki,Takagi, Kentaro
, p. 3001 - 3004 (2007/10/03)
An o-bromophenylzinc compound, first prepared in an excellent yield by the reaction of o-bromoiodobenzene with zinc powder in THF, was found to be an efficient synthetic equivalent of o-phenylene 1-anion 2-cation in Pd(0)- catalyzed stepwise cross-couplin