357399-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357399-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,3,9 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 357399-44:
(8*3)+(7*5)+(6*7)+(5*3)+(4*9)+(3*9)+(2*4)+(1*4)=191
191 % 10 = 1
So 357399-44-1 is a valid CAS Registry Number.
357399-44-1Relevant articles and documents
RESOLUTION PROCESS FOR PREPARING (+)-(2S,3S)-2-(3-CHLOROPHENYL)-3,3,3-TRIMETHYL-2-MORPHOLINOL
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Page/Page column 8-9, (2008/06/13)
Disclosed is a method for preparing (+)-(2S,3S)-2-(3-chlorophenyl)-3,5,5-trimethyl-2-morpholinol and pharmaceutically acceptable salts such as the (+)-(2S,3S)-2-(3-chlorophenyl)-3,5,5-trimethyl-2-morpholinol hydrochloride salt via dynamic kinetic resolution.
