79859-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79859-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,5 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79859-91:
(7*7)+(6*9)+(5*8)+(4*5)+(3*9)+(2*9)+(1*1)=209
209 % 10 = 9
So 79859-91-9 is a valid CAS Registry Number.
79859-91-9Relevant academic research and scientific papers
On the Synthesis of Some Chlorinated Isocoumarins
Chatterjea, J. N.,Bhakta, C.,Mukherjee, Sanat K.
, p. 888 - 890 (2007/10/02)
The dihydroisocoumarin(V) and the isochroman(XII) have been synthesised during experiments on the synthesis of some natural chlorinated isocoumarins.
