54968-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54968-38-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,9,6 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54968-38:
(7*5)+(6*4)+(5*9)+(4*6)+(3*8)+(2*3)+(1*8)=166
166 % 10 = 6
So 54968-38-6 is a valid CAS Registry Number.
54968-38-6Relevant articles and documents
Quinoline analogues of ortho-quinodimethane
White,O'Neill,Park,Storr
, p. 5983 - 5986 (2007/10/02)
2-Methoxyquinoline 3,4-quinodimethane 4, X = OMe, can be be generated from the quinoline 3,4-fused dihydrothiophene S,S-dioxide 23 and trapped with dienophiles but 4-methoxyquinoline 2,3-quinodimethane 3, X = OMe, cannot be obtained from the corresponding
