1301725-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1301725-98-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,7,2 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1301725-98:
(9*1)+(8*3)+(7*0)+(6*1)+(5*7)+(4*2)+(3*5)+(2*9)+(1*8)=123
123 % 10 = 3
So 1301725-98-3 is a valid CAS Registry Number.
1301725-98-3Relevant academic research and scientific papers
A formal total synthesis of (-)-brevisamide
Smith III, Amos B.,Kutsumura, Noriki,Potuzak, Justin
scheme or table, p. 2117 - 2119 (2011/05/05)
A formal total synthesis of (-)-brevisamide has been achieved. The synthetic approach highlights a chemoselective asymmetric dihydroxylation and a one-pot Fraser-Reid epoxidation/PMB protection reaction sequence.
