81307-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81307-84-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,0 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81307-84:
(7*8)+(6*1)+(5*3)+(4*0)+(3*7)+(2*8)+(1*4)=118
118 % 10 = 8
So 81307-84-8 is a valid CAS Registry Number.
81307-84-8Relevant academic research and scientific papers
SYNTHESIS OF 4'-METHOXYADENOSINE AND RELATED COMPOUNDS
Richards, Colin M.,Verheyden, Julien P. H.,Moffat, John G.
, p. 315 - 330 (2007/10/02)
Addition of iodine and methanol to N6,N6-dibenzoyl-9-(2,3-O-carbonyl-5-deoxy-β-D-erythro-pent-4-enofuranosyl)adenine (4) selectively gives N6,N6-dibenzoyl-2',3'-O-carbonyl-5'-deoxy-5'-iodo-4'-methoxyadenosine (5
