74195-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74195-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,9 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74195-75:
(7*7)+(6*4)+(5*1)+(4*9)+(3*5)+(2*7)+(1*5)=148
148 % 10 = 8
So 74195-75-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H15N/c1-6-5-7-3-2-4-8(7)9-6/h6-9H,2-5H2,1H3
74195-75-8Relevant articles and documents
Palladium-Catalyzed Cyclization of ω-Olefinic Tosamides. Synthesis of Nonaromatic Nitrogen Heterocycles
Hegedus, Louis S.,McKearin, James M.
, p. 2444 - 2451 (2007/10/02)
The cyclization of aliphatic amino olefins to nonaromatic nitrogen heterocycles nas been accomplished by conversion of the amine to the corresponding p-toluenesulfonamide, followed by Pd(II)-catalyzed intramolecular amination of the olefin.The resulting t
