36916-20-8 Usage
Chemical Properties
Off-white solid
Uses
Intermediate in the preparation of Alprazolam impurities.
Check Digit Verification of cas no
The CAS Registry Mumber 36916-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,9,1 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 36916-20:
(7*3)+(6*6)+(5*9)+(4*1)+(3*6)+(2*2)+(1*0)=128
128 % 10 = 8
So 36916-20-8 is a valid CAS Registry Number.
36916-20-8Relevant articles and documents
Novel synthesis of the pharmacologically important 1-substituted-6-phenyl-4H-s-triazolo[4,3-α][1,4]benzodiazepines
Hester Jr.
, p. 575 - 581 (2007/10/02)
Several 6-phenyl-4H-s-triazolo[4,3-α][1,4]benzodiazepines have useful biological activity both in experimental animals and in man. This manuscript describes a novel synthesis of these compounds from intermediates that do not have a pre-formed benzodiazepine ring system.