343338-26-1 Usage
Uses
(R)-(+)-3-Methoxy-2-methyl-3-oxopropylzinc bromide can be used:As an intermediate in one of the key synthetic steps for the preparation of a natural product named (+)-discodermolide.As a starting material for the synthesis of (2R,4E)-methyl-2,4-dimethyl-hexanoate, a key intermediate for the preparation of C13-32 fragment of?spirangien A.
Check Digit Verification of cas no
The CAS Registry Mumber 343338-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,3,3 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 343338-26:
(8*3)+(7*4)+(6*3)+(5*3)+(4*3)+(3*8)+(2*2)+(1*6)=131
131 % 10 = 1
So 343338-26-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H9O2.BrH.Zn/c1-4(2)5(6)7-3;;/h4H,1H2,2-3H3;1H;/q-1;;+2/p-1/t4-;;/m1../s1/rC5H9O2.BrZn/c1-4(2)5(6)7-3;1-2/h4H,1H2,2-3H3;/q-1;+1/t4-;/m1./s1