73943-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73943-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,4 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73943-21:
(7*7)+(6*3)+(5*9)+(4*4)+(3*3)+(2*2)+(1*1)=142
142 % 10 = 2
So 73943-21-2 is a valid CAS Registry Number.
73943-21-2Relevant articles and documents
6-PHENYL THIO- AND 6-CYCLOHEXYL THIO-2,3,4,5-TETRAHYDRO-1H-3-BENZAZEPINES
-
, (2008/06/13)
Mercapto substituted-2,3,4,5-tetrahydro-1H-3-benzazepines having dopamine receptor blocking activity are prepared from o-quinones or via standard preparative procedures.
