1248591-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1248591-29-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,5,9 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1248591-29:
(9*1)+(8*2)+(7*4)+(6*8)+(5*5)+(4*9)+(3*1)+(2*2)+(1*9)=178
178 % 10 = 8
So 1248591-29-8 is a valid CAS Registry Number.
1248591-29-8Relevant 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.
