308143-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 308143-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,8,1,4 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 308143-65:
(8*3)+(7*0)+(6*8)+(5*1)+(4*4)+(3*3)+(2*6)+(1*5)=119
119 % 10 = 9
So 308143-65-9 is a valid CAS Registry Number.
308143-65-9Relevant academic research and scientific papers
Intramolecular palladium(II)-catalyzed 1,2-addition to allenes
Jonasson,Horvath,Backvall
, p. 9600 - 9609 (2007/10/03)
Palladium(II)-catalyzed intramolecular 1,2-additions to allenes substituted with an internal nucleophile have been developed. Carboxylic acids, alcohols, N-substituted amides, and carbamates were used as internal nucleophiles in the palladium-catalyzed re
