146388-54-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146388-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,8 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146388-54:
(8*1)+(7*4)+(6*6)+(5*3)+(4*8)+(3*8)+(2*5)+(1*4)=157
157 % 10 = 7
So 146388-54-7 is a valid CAS Registry Number.
146388-54-7Relevant articles and documents
Synthesis of chiral epoxy alcohols by use of baker's yeast
Takeshita,Akutsu
, p. 1381 - 1384 (2007/10/02)
Synthesis of optically active 3,4-epoxy-4-phenyl-2-butanols, which are expected to be useful intermediates for the synthesis of biologically active compounds such as β-blocker, was achieved by asymmetric reduction of 3,4-epoxy-4-phenyl-2-butanone with baker's yeast.
