172371-16-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172371-16-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,3,7 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 172371-16:
(8*1)+(7*7)+(6*2)+(5*3)+(4*7)+(3*1)+(2*1)+(1*6)=123
123 % 10 = 3
So 172371-16-3 is a valid CAS Registry Number.
172371-16-3Relevant academic research and scientific papers
Enantiospecific Synthesis of D-Mannono-δ-lactam from Vitamin C
Shing, Tony K. M.
, p. 1221 (2007/10/02)
An eight-step synthesis of the glycosidase inhibitor D-mannono-δ-lactam from vitamin C is described.
