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2327-09-5

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2327-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2327-09-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,2 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2327-09:
(6*2)+(5*3)+(4*2)+(3*7)+(2*0)+(1*9)=65
65 % 10 = 5
So 2327-09-5 is a valid CAS Registry Number.

2327-09-5Relevant articles and documents

Flow-vacuum pyrolysis of polycyclic compounds. 27.1 pyrolysis of 8,9-dihydro-14h-tetrazolo[1,5a]dibenzo[c,f]azonine and 6,7,8,9-tetrahydro- tetrazolo[1,5a]benzo[c]azocine

Popescu, Angela,Andrei, Elena,Istrati, Daniela,Draghici, Constantin,Ciuculescu, Crinu

, p. 875 - 881 (2011/06/21)

The flow-vacuum pyrolysis (FVP) of 8,9-dihydro-14H-tetrazolo[1,5a] dibenzo[c,f]azonine (13) and 6,7,8,9-tetrahydrotetrazolo[ 1,5-a]benzo[c]azocine (14) in quartz tube, inert atmosphere, between 300-550°C in vacuum was investigated using GC/MS. The corresp

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