872452-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 872452-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,4,5 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 872452-04:
(8*8)+(7*7)+(6*2)+(5*4)+(4*5)+(3*2)+(2*0)+(1*4)=175
175 % 10 = 5
So 872452-04-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O3/c1-4-5-6-14-10(3)11-7-9(2)15-12(13)8-11/h7-8H,3-6H2,1-2H3
872452-04-5Relevant academic research and scientific papers
Regioselective heck couplings of α,β-unsaturated tosylates and mesylates with electron-rich olefins
Hansen, Anders Lindhardt,Skrydstrup, Troels
, p. 5585 - 5587 (2007/10/03)
(Chemical Equation Presented) Highly regioselective Heck couplings of α,β-unsaturated tosylate and mesylate derivatives with N-acyl N-vinylamines and vinyl ethers were achieved. Several 2-alkoxy-1,3-dienes and 2-acylamino-1,3-butadienes were synthesized i
