1398548-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1398548-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,8,5,4 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1398548-32:
(9*1)+(8*3)+(7*9)+(6*8)+(5*5)+(4*4)+(3*8)+(2*3)+(1*2)=217
217 % 10 = 7
So 1398548-32-7 is a valid CAS Registry Number.
1398548-32-7Relevant academic research and scientific papers
Enantioselective synthesis of α-oxy amides via Umpolung Amide Synthesis
Leighty, Matthew W.,Shen, Bo,Johnston, Jeffrey N.
, p. 15233 - 15236 (2012/11/07)
α-Oxy amides are prepared through enantioselective synthesis using a sequence beginning with a Henry addition of bromonitromethane to aldehydes and finishing with Umpolung Amide Synthesis (UmAS). Key to high enantioselection is the finding that ortho-iodo
