42785-17-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42785-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,8 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 42785-17:
(7*4)+(6*2)+(5*7)+(4*8)+(3*5)+(2*1)+(1*7)=131
131 % 10 = 1
So 42785-17-1 is a valid CAS Registry Number.
42785-17-1Relevant academic research and scientific papers
6-Aza-3H-1,4-benzodiazepines
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, (2008/06/13)
There are produced 6-aza-3H-1, 4-benzodiazepines and 6-aza-1,2-dihydro-3H-1,4-benzodiazepines of the formula STR1 where R1 is a halogen, R2 and R3 are hydrogen, halogen, trifluoromethyl, nitro, nitrile, hydroxy, lower alky
