112775-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112775-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112775-49:
(8*1)+(7*1)+(6*2)+(5*7)+(4*7)+(3*5)+(2*4)+(1*9)=122
122 % 10 = 2
So 112775-49-2 is a valid CAS Registry Number.
112775-49-2Relevant academic research and scientific papers
ACETALS AS CHIRAL AUXILIARIES Part 4 Asymmetric synthesis of γ,δ-ethylenic aldehydes An approach to the California Red scale pheromone
Mangeney, P.,Alexakis, A.,Normant, J. F.
, p. 2363 - 2366 (2007/10/02)
Alkenyl copper - BF3 reagents, associated with tributylphosphine, react stereoselectively with chiral α, β-ethylenic acetals.A precursor of the California Red scale pheromone has been prepared.
