325771-87-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 325771-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,5,7,7 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 325771-87:
(8*3)+(7*2)+(6*5)+(5*7)+(4*7)+(3*1)+(2*8)+(1*7)=157
157 % 10 = 7
So 325771-87-7 is a valid CAS Registry Number.
325771-87-7Relevant articles and documents
Synthesis of pyrrolidine C-nucleosides via Heck reaction.
Haeberli,Leumann
, p. 489 - 492 (2001)
[figure: see text] A novel method for the synthesis of pyrrolidine C-nucleosides has been developed. The key step of the synthesis is the palladium(0)-mediated coupling of a disubstituted N-protected 2-pyrroline and 5-iodouracil. C-Nucleoside 14 and its N
