1401253-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401253-67-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,2,5 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1401253-67:
(9*1)+(8*4)+(7*0)+(6*1)+(5*2)+(4*5)+(3*3)+(2*6)+(1*7)=105
105 % 10 = 5
So 1401253-67-5 is a valid CAS Registry Number.
1401253-67-5Relevant articles and documents
Total synthesis of (±)-monomorine
Le, Tri Q.,Oliver III, Robert M.,Arcari, Joel T.,Mitton-Fry, Mark J.
, p. 5660 - 5662 (2012)
An efficient, two-operation synthesis of the trail ant pheromone (±)-monomorine is reported. The synthesis features an aqueous Claisen-Schmidt condensation followed by the stereocontrolled installation of the three resident stereocenters in a single operation.
