1461698-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1461698-16-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,1,6,9 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1461698-16:
(9*1)+(8*4)+(7*6)+(6*1)+(5*6)+(4*9)+(3*8)+(2*1)+(1*6)=187
187 % 10 = 7
So 1461698-16-7 is a valid CAS Registry Number.
1461698-16-7Relevant 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%.