92175-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92175-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,7 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92175-57:
(7*9)+(6*2)+(5*1)+(4*7)+(3*5)+(2*5)+(1*7)=140
140 % 10 = 0
So 92175-57-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H18N2O5/c1-9(14(19)20)15-13(18)11(8-12(17)16-21)7-10-5-3-2-4-6-10/h2-6,9,11,21H,7-8H2,1H3,(H,15,18)(H,16,17)(H,19,20)/t9-,11+/m0/s1
92175-57-0Relevant articles and documents
A concise asymmetric synthesis of the potent enkephalinase inihibitor kelatorphan
Djuric
, p. 871 - 882 (2007/10/02)
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