100370-88-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100370-88-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,7 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 100370-88:
(8*1)+(7*0)+(6*0)+(5*3)+(4*7)+(3*0)+(2*8)+(1*8)=75
75 % 10 = 5
So 100370-88-5 is a valid CAS Registry Number.
100370-88-5Relevant articles and documents
An enzymatic route to florfenicol
Clark,Fischer,Schumacher
, p. 891 - 894 (1991)
Racemic ethyl threo-3-14-methylthiophenyl)serinate is resolved by enzymatic hydrolysis using protease from Streptomyces griseus and both stereoisomers are converted to D-threo-4,5-dihydro-5-(4-methylsulfonylphenyl)-2-phenyl-4-oxazolemethan ol, thereby giving a formal synthesis of florfenicol.
