7761-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7761-63-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,6 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7761-63:
(6*7)+(5*7)+(4*6)+(3*1)+(2*6)+(1*3)=119
119 % 10 = 9
So 7761-63-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H24NO5P/c1-5-19-21(16,20-6-2)15-10-9-12-7-8-13(17-3)14(11-12)18-4/h7-8,11H,5-6,9-10H2,1-4H3,(H,15,16)
7761-63-9Relevant articles and documents
Synthesis of THIQ derivatives as potential boron neutron capture therapy agents: N-functionalized o-carboranylmethyl benzopiperidines
Lee, Chai-Ho,Oh, Jung Mee,Lee, Jong-Dae,Nakamura, Hiroyukiki,Ko, Jaejung,Kang, Sang Ook
, p. 275 - 278 (2006)
A method for synthesizing o-carborane substituted tetrahydroisoquinolines containing a polar functional group such as sulfonic or phosphoric acid on the nitrogen atom of the piperidine ring, starting from N-(2-arylethyl)sulfamic acid or 2-arylethylamidoph