87405-20-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87405-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,0 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87405-20:
(7*8)+(6*7)+(5*4)+(4*0)+(3*5)+(2*2)+(1*0)=137
137 % 10 = 7
So 87405-20-7 is a valid CAS Registry Number.
87405-20-7Relevant academic research and scientific papers
Heterolytic Cleavage of Homoallylic Alcohols: Part IV - Synthesis of 6-Hydroxy-2-methylene-bicyclooctane
Patil, Dilip G.,Chawla, H. P. S.,Dev, Sukh
, p. 200 - 205 (2007/10/02)
Synthesis of the title compound from 6-endo-hydroxybicyclooctane-2-endo-carboxylic acid lactone (2) and diethyl (3,3-ethylenedioxycyclohexyl)malonate (12) are described.
