188624-30-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188624-30-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,6,2 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 188624-30:
(8*1)+(7*8)+(6*8)+(5*6)+(4*2)+(3*4)+(2*3)+(1*0)=168
168 % 10 = 8
So 188624-30-8 is a valid CAS Registry Number.
188624-30-8Relevant articles and documents
Chemoenzymatic synthesis of enantiomerically pure 4-fluoro-3-nitro and 3-fluoro-4-nitro phenylallanine
Vergne, Caroline,Bois-Choussy, Michele,Ouazzani, Jamal,Beugelmans, Rene,,Zhu, Jieping
, p. 391 - 398 (2007/10/03)
Both antipodes of enantiomerically pure 4-fluoro-3-nitrophenylalanine and 3-fluoro-4-nitrophenylalanine were obtained from their corresponding racemates via enzymatic resolution.