1245719-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1245719-24-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,1 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1245719-24:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*1)+(3*9)+(2*2)+(1*4)=157
157 % 10 = 7
So 1245719-24-7 is a valid CAS Registry Number.
1245719-24-7Relevant articles and documents
CHARGE TRANSPORT MATERIALS FOR LUMINESCENT APPLICATIONS
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Page/Page column 8, (2010/10/03)
There is provided a charge transport compound having Formula I: wherein: R1 through R5 are the same or different at each occurrence and can be hydrogen, alkyl, aryl, halogen, hydroxyl, aryloxy, alkoxy, alkenyl, alkynyl, amino, alkylt