129507-80-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129507-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,0 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129507-80:
(8*1)+(7*2)+(6*9)+(5*5)+(4*0)+(3*7)+(2*8)+(1*0)=138
138 % 10 = 8
So 129507-80-8 is a valid CAS Registry Number.
129507-80-8Relevant articles and documents
Synthesis of 5-Aryluridines and 5-Aryl-2'-deoxyuridines
Crisp, Geoffrey T.,Macolino, Vilma
, p. 413 - 422 (2007/10/02)
The palladium-catalysed coupling of both 5-iodouridine and 5-iodo-2'-deoxyuridine derivatives with functionalized and non-functionalized arylboronic acids and aryltrimethylstannanes gave moderate to good yields of the corresponding 5-aryluridines and 5-ar