141089-61-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141089-61-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,8 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 141089-61:
(8*1)+(7*4)+(6*1)+(5*0)+(4*8)+(3*9)+(2*6)+(1*1)=114
114 % 10 = 4
So 141089-61-4 is a valid CAS Registry Number.
141089-61-4Relevant articles and documents
Synthesis of Thymidine Dimers Containing Internucleoside Sulfonate and Sulfonamide Linkages
Reynolds, Robert C.,Crooks, Peter A.,Maddry, Joseph A.,Akhtar, M. Shamim,Montgomery, John A.,Secrist, John A.
, p. 2983 - 2985 (2007/10/02)
Novel chemistry is reported for the formation of internucleoside sulfonate and sulfonamide linkages.