76286-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76286-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,8 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76286-84:
(7*7)+(6*6)+(5*2)+(4*8)+(3*6)+(2*8)+(1*4)=165
165 % 10 = 5
So 76286-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C15H13N5O2/c1-18-10(9-6-4-3-5-7-9)8-20-11-12(16-14(18)20)19(2)15(22)17-13(11)21/h3-8H,1-2H3,(H,17,21,22)
76286-84-5Relevant articles and documents
HETEROCYCLIC DERIVATIVES OF PURINES. 5. NUCLEOPHILIC SUBSTITUTION IN SERIES OF IMIDAZOPURINE DERIVATIVES
Garmash, S. N.,Priimenko, B. A.,Klyuev N. A.,Romanenko, N. I.,Sheinkman, A. K.
, p. 330 - 334 (2007/10/02)
The chlorination of 1,8-dimethyl-7-phenylimidazoxanthine with an equimolar amount of PCl5 in POCl3 leads to 2,4-dichloro-8-methyl-7-phenylimidazopurine.The possibility of substitution of the halogen atoms in reactions with nucleophilic reage