141215-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141215-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,1 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 141215-90:
(8*1)+(7*4)+(6*1)+(5*2)+(4*1)+(3*5)+(2*9)+(1*0)=89
89 % 10 = 9
So 141215-90-9 is a valid CAS Registry Number.
141215-90-9Relevant articles and documents
A concise asymmetric synthesis of the potent enkephalinase inihibitor kelatorphan
Djuric
, p. 871 - 882 (1992)
A concise asymmetric synthesis of the enkephalinase inhibitor Kelatorphan has been completed in seven steps from commercially available hydrocinnamyl chloride. The synthesis features as a key step an asymmetric C-C bond formation which utilizes Oppolzer b