1028435-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1028435-78-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,4,3 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1028435-78:
(9*1)+(8*0)+(7*2)+(6*8)+(5*4)+(4*3)+(3*5)+(2*7)+(1*8)=140
140 % 10 = 0
So 1028435-78-0 is a valid CAS Registry Number.
1028435-78-0Relevant articles and documents
An expedient multicomponent assembling of 1-azaxanthones
Alizadeh, Abdolali,Bagherinejad, Akram,Khanpour, Mojtaba
, p. 791 - 793 (2020)
An efficient one-pot synthesis of 2-[3-(2-amino-4-oxo-4Hchromen-3-yl)-1-arylallylidene]malononitriles as intermediates and 2-aryl-5H-chromeno[2,3-b]pyridin-5-ones as final products comprises Et3N-catalyzed condensation of alkylidenemalononitril
