119963-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119963-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,6 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119963-01:
(8*1)+(7*1)+(6*9)+(5*9)+(4*6)+(3*3)+(2*0)+(1*1)=148
148 % 10 = 8
So 119963-01-8 is a valid CAS Registry Number.
119963-01-8Relevant academic research and scientific papers
Baker's yeast reduction of N-protected methyl 4-amino-3-oxobutanoates and 3-oxopentanoates
Hashiguchi,Kawada,Natsugari
, p. 403 - 408 (2007/10/02)
Baker's yeast reduction of N-tert-butoxycarbonyl (Boc) or N-benzyloxycarbonyl (Cbz) protected methyl 4-amino-3-oxopentanoates 4b-e and 4-amino-3-oxobutanoates 7a,b stereoselectively afforded the erythro-hydroxy esters 5b-e and (R)-hydroxy esters 8a,b, res
