134481-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134481-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,8 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134481-20:
(8*1)+(7*3)+(6*4)+(5*4)+(4*8)+(3*1)+(2*2)+(1*0)=112
112 % 10 = 2
So 134481-20-2 is a valid CAS Registry Number.
134481-20-2Relevant academic research and scientific papers
Palladium-catalyzed coupling reactions of trifluoroacetimidoyl iodides with olefins and 1-alkynes
Uneyama,Watanabe
, p. 1459 - 1462 (2007/10/02)
Palladium-catalyzed coupling of trifluoroacetimidoyl iodides with olefins and 1-alkynes affords trifluoromethylated α-β-unsaturated imines, which are transformed into nitrogen heterocycles bearing CF3-group.
