1601461-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1601461-37-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,1,4,6 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1601461-37:
(9*1)+(8*6)+(7*0)+(6*1)+(5*4)+(4*6)+(3*1)+(2*3)+(1*7)=123
123 % 10 = 3
So 1601461-37-3 is a valid CAS Registry Number.
1601461-37-3Relevant articles and documents
Convenient synthesis of enantiopure (R-) and (S-)-3-fluoro-3- aminomethylpyrrolidines
Yarmolchuk, Vladimir S.,Mykhalchuk, Vladimir L.,Mykhailiuk, Pavel K.
, p. 3011 - 3017 (2014/04/17)
(R-)- and (S-)-3-fluoro-3-aminomethylpyrrolidines were synthesized from methyl α-fluoroacrylate in eight steps. α-Phenylethylamine was used as a chiral auxiliary to separate the racemic mixture. The overall synthesis yield was 31%.