112661-96-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112661-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,6 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 112661-96:
(8*1)+(7*1)+(6*2)+(5*6)+(4*6)+(3*1)+(2*9)+(1*6)=108
108 % 10 = 8
So 112661-96-8 is a valid CAS Registry Number.
112661-96-8Relevant articles and documents
The synthesis of 3-carboxymethyleneazetidinones
Hinz, Werner,Just, George
, p. 1503 - 1507 (2007/10/02)
A series of novel azetidinones bearing the methoxycarbonylmethylene, thioethoxycarbonylmethylene, and alkylaminocarbonylmethylene side chain in their three position have been synthesized from the reaction of the potassium salt of 4,4'-bis(thioethoxy)-3-bu
