92194-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92194-05-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,9 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92194-05:
(7*9)+(6*2)+(5*1)+(4*9)+(3*4)+(2*0)+(1*5)=133
133 % 10 = 3
So 92194-05-3 is a valid CAS Registry Number.
92194-05-3Relevant articles and documents
The Mechanism of the Quinamine Rearrangements
Boduszek, Bogdan,Shine, Henry J.
, p. 3247 - 3252 (2007/10/02)
Acid-catalyzed rearrangement of 6-bromo-2,4-dimethyl-4(phenylamino)cyclohexa-1,4-dienone (1, a quinamine) in aqueous methanol gives, from a so-called quinamine rearrangement, 4'-amino-6-bromo-2,4-dimethyldiphenyl ether (2) and a number of byproducts.The r