87875-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87875-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,7 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87875-24:
(7*8)+(6*7)+(5*8)+(4*7)+(3*5)+(2*2)+(1*4)=189
189 % 10 = 9
So 87875-24-9 is a valid CAS Registry Number.
87875-24-9Relevant academic research and scientific papers
SYNTHESIS OF O4-p-NITROPHENYLETHYL THYMIDINE AND URIDINE DERIVATIVES
Schulz, Bernd S.,Pfleiderer, Wolfgang
, p. 3587 - 3590 (2007/10/02)
O4-Protection in thymidine and uridine derivatives has been achieved by the p-nitro-phenylethyl group in a silver-ion catalysed alkylation reaction to form valuable building blocks for oligonucleotides syntheses.
