129507-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129507-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,0 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129507-87:
(8*1)+(7*2)+(6*9)+(5*5)+(4*0)+(3*7)+(2*8)+(1*7)=145
145 % 10 = 5
So 129507-87-5 is a valid CAS Registry Number.
129507-87-5Relevant articles and documents
SYNTHESIS OF POLYCYCLIC AROMATIC HYDROCARBON SUBSTITUTED 2'-DEOXYADENOSINE ANALOGS
Lakshman, Maheshkumar,Lehr, Roland E.
, p. 1547 - 1550 (1990)
The chemical synthesis of polycyclic aromatic hydrocarbon (PAH) modified 2'-deoxyadenosine analogs has been achieved.Two model adducts, incorporating a naphthalene (Np) and a benzopyrene (BaP) unit have been prepared.