1310680-21-7 Usage
Chemical Properties
White powder
Check Digit Verification of cas no
The CAS Registry Mumber 1310680-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,6,8 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1310680-21:
(9*1)+(8*3)+(7*1)+(6*0)+(5*6)+(4*8)+(3*0)+(2*2)+(1*1)=107
107 % 10 = 7
So 1310680-21-7 is a valid CAS Registry Number.
1310680-21-7Relevant articles and documents
Asymmetric synthesis of (S)-β2-homoarylglycines
Calmes, Monique,Escale, Francoise,Glot, Christele,Rolland, Marc,Martinez, Jean
, p. 2459 - 2466 (2007/10/03)
The synthesis of racemic N-phthalyl β2-homoarylglycines 5 and their asymmetric transformation have been investigated. The key step is the stereoselective addition of the (R)-pantolactone to the corresponding prochiral ketene 7.
