144632-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144632-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,3 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144632-77:
(8*1)+(7*4)+(6*4)+(5*6)+(4*3)+(3*2)+(2*7)+(1*7)=129
129 % 10 = 9
So 144632-77-9 is a valid CAS Registry Number.
144632-77-9Relevant articles and documents
SYNTHESIS OF KUKULKANINS A AND B - METHOXY CHALCONES FROM MIMOSA TENUFOLIA L.
Raju, Vegesna S.,Subbaraju, Gottumukkala V.,Manhas, Maghar S.,Kaluza, Zbigniew,Bose, Ajay K.
, p. 8347 - 8352 (2007/10/02)
Synthesis of kalkulkanins A (1) and B (2) has been achieved starting from pyrogallol.Key words: Chalcones, Kukulkanins A and B Synthesis, Mimosa tenufolia