20927-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20927-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,2 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20927-65:
(7*2)+(6*0)+(5*9)+(4*2)+(3*7)+(2*6)+(1*5)=105
105 % 10 = 5
So 20927-65-5 is a valid CAS Registry Number.
20927-65-5Relevant articles and documents
1,5-Benzodiazepine-2,4-diones
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, (2008/06/13)
This invention relates to substituted 1,5-benzodiazepines having the formula SPC1 Wherein R1 and R2 are hydrogen or substituents, R3 is hydrogen or substituents, R4 is methyl or aryl group, As well as the process of producing the same. The compounds of the invention are tranquillizing analgesic, antipyretic and anti-inflammatory agents.
