121330-11-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121330-11-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,3 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121330-11:
(8*1)+(7*2)+(6*1)+(5*3)+(4*3)+(3*0)+(2*1)+(1*1)=58
58 % 10 = 8
So 121330-11-8 is a valid CAS Registry Number.
121330-11-8Relevant articles and documents
Replacement of the 3'-CH group by nitrogen in the carbocyclic analogue of thymidine
Ng,Orgel
, p. 1754 - 1757 (1989)
We have prepared (4R)-4-thyminyl-D-prolinol, and the analogue of 3'-deoxythymidine in which sugar has been replaced by D-prolinol. This strongly basic secondary amine has been converted to the corresponding hydroxylamine, an analogue of either thymidine o
