88953-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88953-51-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,5 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 88953-51:
(7*8)+(6*8)+(5*9)+(4*5)+(3*3)+(2*5)+(1*1)=189
189 % 10 = 9
So 88953-51-9 is a valid CAS Registry Number.
88953-51-9Relevant articles and documents
Neighbour Group Participation with Reductions and Hydride Abstractions
Moehre, H.,Kamper, Ch.
, p. 512 - 520 (2007/10/02)
The reduction of N-(2-hydroxyalkyl)lactams with diisobutylaluminium hydride and the hydride ion abstraction of the corresponding amino alcohols give under neighbour group participation the fused oxazolidines.