1310457-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1310457-33-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,4,5 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1310457-33:
(9*1)+(8*3)+(7*1)+(6*0)+(5*4)+(4*5)+(3*7)+(2*3)+(1*3)=110
110 % 10 = 0
So 1310457-33-0 is a valid CAS Registry Number.
1310457-33-0Relevant articles and documents
P -stereogenic phospholanes or phosphorinanes from o -biarylylphosphines: Two bridges not too far
Mohar, Barbara,?usak, Alen,Modec, Barbara,Stephan, Michel
, p. 4665 - 4673 (2013/07/19)
The discovery of a concise regiodivergent asymmetric route to nonclassical P-stereogenic 5- or 6-membered benzophosphacycles, under conditions-dependent radical (oxidative addition) versus anionic (SNAr) benzannulation, is reported.