90835-94-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90835-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,3 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90835-94:
(7*9)+(6*0)+(5*8)+(4*3)+(3*5)+(2*9)+(1*4)=152
152 % 10 = 2
So 90835-94-2 is a valid CAS Registry Number.
90835-94-2Relevant articles and documents
ON THE STERIC COURSE OF BAKER' S YEAST MEDIATED REDUCTION OF ALKYL 4-AZIDO-AND 4-BROMO-3-OXOBUTYRATE. SYNTHESIS OF (R)- AND (S)-CARNITIN
Fuganti, Claudio,Grasselli, Piero
, p. 101 - 104 (1985)
Baker's yeast reduction of ethyl 4-azido-and 4-bromo-3-oxobutyrate affords (3R) (8) and (3S) (2), respectively, in high optical purity.
