936616-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 936616-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,6,1 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 936616-84:
(8*9)+(7*3)+(6*6)+(5*6)+(4*1)+(3*6)+(2*8)+(1*4)=201
201 % 10 = 1
So 936616-84-1 is a valid CAS Registry Number.
936616-84-1Relevant academic research and scientific papers
3-Substituted phthalic acid derivatives by Sonogashira coupling reaction
Wolff, Oliver,Waldvogel, Siegfried R.
, p. 761 - 765 (2007/12/27)
Phthalic acid derivatives with carbon substituents in position 3 are easily accessible by Sonogashira coupling reaction of the corresponding bromo derivative. For reasonable conversions the phthaloyl moiety is masked as the N-phenylphthalimide, which can
