735271-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 735271-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,5,2,7 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 735271-73:
(8*7)+(7*3)+(6*5)+(5*2)+(4*7)+(3*1)+(2*7)+(1*3)=165
165 % 10 = 5
So 735271-73-5 is a valid CAS Registry Number.
735271-73-5Relevant academic research and scientific papers
Synthesis of L-indospicine
Bence, Aimee K.,Crooks, Peter A.
, p. 2075 - 2082 (2007/10/03)
Preparation of L-indospicine in eight steps by a reaction sequence starting with L-lysine.