923283-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 923283-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,2,8 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 923283-98:
(8*9)+(7*2)+(6*3)+(5*2)+(4*8)+(3*3)+(2*9)+(1*8)=181
181 % 10 = 1
So 923283-98-1 is a valid CAS Registry Number.
923283-98-1Relevant articles and documents
Tripodands with phenyl and thiophenyl rings and nitrogen bridgehead atoms
Baier, Martin,Gleiter, Rolf,Rominger, Frank
, p. 5264 - 5278 (2007/10/03)
The flexible tripodands 7-9 and 15 with phenyl and thiophenyl rings as "legs" and nitrogen as bridgehead atoms have been synthesized by three-component condensation reactions of the corresponding amine with the aryl halide. The more rigid species 10-14 an
