43003-24-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43003-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,0 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 43003-24:
(7*4)+(6*3)+(5*0)+(4*0)+(3*3)+(2*2)+(1*4)=63
63 % 10 = 3
So 43003-24-3 is a valid CAS Registry Number.
43003-24-3Relevant articles and documents
Neighbour Group Participation with Reductions and Hydride Abstractions - Part 2
Moehrle, H.,Kamper, CH.
, p. 673 - 681 (2007/10/02)
The reduction of N-(2-aminoalkyl)lactams with diisobutylaluminium hydride and the hydride ion abstraction of the corresponding diamines give under neighbour group participation the fused aminals.