119403-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119403-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,0 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119403-62:
(8*1)+(7*1)+(6*9)+(5*4)+(4*0)+(3*3)+(2*6)+(1*2)=112
112 % 10 = 2
So 119403-62-2 is a valid CAS Registry Number.
119403-62-2Relevant academic research and scientific papers
SYNTHESIS OF UNSATURATED HYDROXY ACIDS BY THE COBALT CARBONYL AND PHASE TRANSFER CATALYZED CARBONYLATION OF VINYL EPOXIDES
Alper, Howard,Calet, Serge
, p. 1763 - 1766 (2007/10/02)
Phase transfer catalyzed reaction of vinyl epoxides with carbon monoxide, methyl iodide, catalytic amounts of cobalt carbonyl and TDA-1, affords β-hydroxy acids.High regioselectivity was observed in some cases.
