954097-18-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 954097-18-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,4,0,9 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 954097-18:
(8*9)+(7*5)+(6*4)+(5*0)+(4*9)+(3*7)+(2*1)+(1*8)=198
198 % 10 = 8
So 954097-18-8 is a valid CAS Registry Number.
954097-18-8Relevant articles and documents
A stereoselective formal total synthesis of (+)-hyperaspine via a tandem aza-Michael reaction
Radha Krishna, Palakodety,Sreeshailam
, p. 6924 - 6927 (2007)
A stereoselective formal total synthesis of (+)-hyperaspine via a tandem aza-Michael reaction as the key step in good yield is reported.