53697-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53697-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,9 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53697-85:
(7*5)+(6*3)+(5*6)+(4*9)+(3*7)+(2*8)+(1*5)=161
161 % 10 = 1
So 53697-85-1 is a valid CAS Registry Number.
53697-85-1Relevant articles and documents
LIQUID CHROMATOGRAPHIC RESOLUTION OF RACEMIC KETONES AS THEIR OXIME 3,5-DINITROPHENYL CARBAMATES ON A CHIRAL STATIONARY PHASE
Hyun, Myung Ho,Park, Young -Whan,Baik, In-Kyu
, p. 4735 - 4738 (2007/10/02)
Cyclic and acyclic chiral ketones have been resolved as their oxime 3,5-dinitrophenyl carbamates on a chiral stationary phase derived from (S)-1-(6,7-dimethyl-1-naphthyl)isobutylamine.
