151323-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151323-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,2 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 151323-98:
(8*1)+(7*5)+(6*1)+(5*3)+(4*2)+(3*3)+(2*9)+(1*8)=107
107 % 10 = 7
So 151323-98-7 is a valid CAS Registry Number.
151323-98-7Relevant articles and documents
Asymmetric reduction of aromatic ketones. I. Enantioselective synthesis of denopamine
Kawaguchi,Saito,Matsuki,Iwakuma,Takeda
, p. 639 - 642 (2007/10/02)
Asymmetric reduction of the N-protected amino ketone (2) with several chiral reducing agents, i.e., (R)-(+)-2-amino-3-methyl-1,1-diphenylbutanol (6)-borane complex (method A), (S,S')-N,N'-dibenzoylcystine (7)-LiBH4-ROH complex (method B), and s