108989-36-2 Usage
General Description
3,3''-Dibromo-4,4''-dimethoxybiphenyl is a chemical compound that belongs to the biphenyl class of organic molecules. It is characterized by two bromine atoms at the 3 and 3'' positions, and two methoxy groups at the 4 and 4'' positions on the biphenyl ring. 3,3''-DIBROMO-4,4''-DIMETHOXYBIPHENYL is used in organic synthesis and pharmaceutical research as a building block for the production of various other organic compounds. It has potential applications in the development of new drugs, agrochemicals, and materials due to its versatile chemical structure and reactivity. Additionally, 3,3''-dibromo-4,4''-dimethoxybiphenyl is also used as a reagent in chemical reactions and as a reference compound in analytical testing.
Check Digit Verification of cas no
The CAS Registry Mumber 108989-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,8 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108989-36:
(8*1)+(7*0)+(6*8)+(5*9)+(4*8)+(3*9)+(2*3)+(1*6)=172
172 % 10 = 2
So 108989-36-2 is a valid CAS Registry Number.
108989-36-2Relevant articles and documents
Bechgaard et al.
, p. 2271 (1972)
Efficient oxidative biaryl coupling reaction of phenol ether derivatives using hypervalent iodine(III) reagents
Tohma, Hirofumi,Morioka, Hironori,Takizawa, Shinobu,Arisawa, Mitsuhiro,Kita, Yasuyuki
, p. 345 - 352 (2001)
Oxidative biaryl coupling reaction of phenol ether derivatives with the hypervalent iodine reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA), in the presence of BF3·Et2O gave a variety of substituted biphenyl and binaphthyl compounds in high yields. Replacement of PIFA with a more practical polymer-supported hypervalent iodine reagent has also been achieved.
