112182-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112182-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,8 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112182-57:
(8*1)+(7*1)+(6*2)+(5*1)+(4*8)+(3*2)+(2*5)+(1*7)=87
87 % 10 = 7
So 112182-57-7 is a valid CAS Registry Number.
112182-57-7Relevant articles and documents
A Versatile Synthesis of 2-Alkyl and 2-Aryl 4-Quinolones
Chen, Bang-chi,Huang, Xian,Wang, Jin
, p. 482 - 483 (2007/10/02)
A versatile method for the preparation of 2-alkyl and 2-aryl-4-quinolones is described.
