452084-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 452084-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,0,8 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 452084-62:
(8*4)+(7*5)+(6*2)+(5*0)+(4*8)+(3*4)+(2*6)+(1*2)=137
137 % 10 = 7
So 452084-62-7 is a valid CAS Registry Number.
452084-62-7Relevant articles and documents
An efficient approach for the synthesis of the hexahydroazepine segment of balanol
Yadav,Srinivas
, p. 3837 - 3839 (2002)
An efficient approach for the synthesis of the hexahydroazepine segment of balanol is described in seven steps in a highly stereoselective manner starting from (S)-2,3-O-isopropylidine glyceraldehyde.