156115-00-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156115-00-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,1,1 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 156115-00:
(8*1)+(7*5)+(6*6)+(5*1)+(4*1)+(3*5)+(2*0)+(1*0)=103
103 % 10 = 3
So 156115-00-3 is a valid CAS Registry Number.
156115-00-3Relevant academic research and scientific papers
(Z)-2,2',4,4'-Tetramethoxystilbene-5,5'-diol and its Oxidation
Hewgill, Frank R.
, p. 461 - 470 (2007/10/02)
In an attempt to isolate a phenanthrene-4,5-quinone the title stilbenediol (24) was prepared by a Wittig reaction.Deisopropylation of a (Z)-diisopropyloxystilbene with boron trichloride resulted in isomerization to the (E) diol (15), but the required (Z)
