115869-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115869-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,6 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 115869-85:
(8*1)+(7*1)+(6*5)+(5*8)+(4*6)+(3*9)+(2*8)+(1*5)=157
157 % 10 = 7
So 115869-85-7 is a valid CAS Registry Number.
115869-85-7Relevant academic research and scientific papers
A CONVENIENT ROUTE TO AZETIDINE-2,3-DIONES AND CIS-3β-AMIDO AZETIDINONES
Tufariello, Joseph J.,Pinto, Donald J. P.,Milowsky, Arnold S.,Reinhardt, Daniel V.
, p. 5481 - 5484 (2007/10/02)
The synthesis of 3β-amido azetidinones, 8a and 8b, via azetidine-2,3-diones is described.
