126267-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126267-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,2,6 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 126267-84:
(8*1)+(7*2)+(6*6)+(5*2)+(4*6)+(3*7)+(2*8)+(1*4)=133
133 % 10 = 3
So 126267-84-3 is a valid CAS Registry Number.
126267-84-3Relevant academic research and scientific papers
STEREOSELECTIVE ADDITION OF α-CHLORO ALLYLIC CHROMIUM REAGENTS TO ALDEHYDES
Takai, Kazuhiko,Kataoka, Yasutaka,Utimoto, Kiitiro
, p. 4389 - 4392 (2007/10/02)
Treatment of a solution of 1,1-dichloro-2-butene and benzaldehyde with CrCl2 in THF-DMF at 25 deg C for 1 h gave threo-(Z)-4-chloro-2-methyl-1-phenyl-3-buten-1-ol in 96percent yield under high stereocontrol.
