947530-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947530-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,5,3 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 947530-55:
(8*9)+(7*4)+(6*7)+(5*5)+(4*3)+(3*0)+(2*5)+(1*5)=194
194 % 10 = 4
So 947530-55-4 is a valid CAS Registry Number.
947530-55-4Relevant articles and documents
Efficient synthesis of the 3-benzazepine framework via intramolecular heck reductive cyclization
Donets, Pavel A.,Van Der Eycken, Erik V.
, p. 3017 - 3020 (2008/02/09)
A microwave-assisted protocol based on reductive Heck reaction was developed for regio- and stereoselective construction of the 3-benzazepine core.
