161634-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161634-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,6,3 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 161634-79:
(8*1)+(7*6)+(6*1)+(5*6)+(4*3)+(3*4)+(2*7)+(1*9)=133
133 % 10 = 3
So 161634-79-3 is a valid CAS Registry Number.
161634-79-3Relevant academic research and scientific papers
Total synthesis of bouvardin, O-methylbouvardin, and O-methyl-N9-desmethylbouvardin
Boger,Patane,Zhou
, p. 8544 - 8556 (2007/10/02)
Concise total syntheses of bouvardin (1) and O-methylbouvardin (2) are described based on the asymmetric synthesis of the N-methyl-erythro-β-hydroxy-L-4-iodophenylalanine derivative 24, its coupling with the selectively protected N,O4-dimethyl-
