130688-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130688-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130688-71:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*8)+(2*7)+(1*1)=130
130 % 10 = 0
So 130688-71-0 is a valid CAS Registry Number.
130688-71-0Relevant articles and documents
Stereoselective approaches to trisubstituted pyrrolidines
Burns,Coates,Neeson,Stevenson
, p. 4351 - 4354 (2007/10/02)
5,6-Alkyl substituted 1,2,5,6-tetrahydropyridine salts undergo Stevens [3,2] rearrangement with ring contraction to give 2,3,4 or 2,3,5-trisubstituted pyrrolidines with 100% stereoselectivity.