95087-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95087-08-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,0,8 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95087-08:
(7*9)+(6*5)+(5*0)+(4*8)+(3*7)+(2*0)+(1*8)=154
154 % 10 = 4
So 95087-08-4 is a valid CAS Registry Number.
95087-08-4Relevant articles and documents
SYNTHESIS OF 2'-DEOXYRIBONUCLEOSIDES OF ALLOPURINOL BY PHASE-TRANSFER GLYCOSYLATION
Seela, F.,Steker, H.
, p. 5017 - 5018 (1984)
Regioselective glycosylation of 4-methoxy-1H-pyrazolopyrimidine (6b) with the halogenose 7 was achieved by employing phase-transfer techniques.The N-1 glycosylation product 3a was formed in preponderance.It was converted into the allopurinol β-D-2'-deoxyribonucleoside 2.