114143-07-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114143-07-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,1,4 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114143-07:
(8*1)+(7*1)+(6*4)+(5*1)+(4*4)+(3*3)+(2*0)+(1*7)=76
76 % 10 = 6
So 114143-07-6 is a valid CAS Registry Number.
114143-07-6Relevant articles and documents
Synthesis of some novel annulated pyrido[2,3-d] pyrimidines via stereoselective intramolecular hetero Diels-Alder reactions of 1-oxa-1,3-butadienes
Deb, Mohit L.,Bhuyan, Pulak J.
experimental part, (2010/07/18)
Some novel annulated pyrido[2,3-d]pyrimidines 6 and 7 were synthesized stereoselectively by intramolecular hetero Diels-Alder reactions involving 1-oxa-1,3-butadienes.