860756-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860756-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,7,5 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 860756-40:
(8*8)+(7*6)+(6*0)+(5*7)+(4*5)+(3*6)+(2*4)+(1*0)=187
187 % 10 = 7
So 860756-40-7 is a valid CAS Registry Number.
860756-40-7Relevant academic research and scientific papers
Stereoselective synthesis of α,α′-spirane-bridged dibenzyl ligands
Hu, Guixian,Romming, Christian,Undheim, Kjell
, p. 2277 - 2288 (2007/10/03)
Benzylation in the α,α′-positions in the benzospirane, 2,2′-spirobiindane in a cis,cis manner has been effected from the corresponding diketone. Initial Grignard reactions and subsequent water elimination provided a stereoisomeric mixture of α,α′- alkylid
