132381-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132381-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,8 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132381-35:
(8*1)+(7*3)+(6*2)+(5*3)+(4*8)+(3*1)+(2*3)+(1*5)=102
102 % 10 = 2
So 132381-35-2 is a valid CAS Registry Number.
132381-35-2Relevant articles and documents
Application of Organolithium and Related Reagents in Synthesis. Part 8. Synthesis of 3-Benzylpicolinic and 3-Benzylisonicotinic Acids
Epsztajn, J.,Jozwiak, A.,Szczesniak, A.K.
, p. 2623 - 2629 (2007/10/02)
The synthesis of 3-benzylpicolinic (5) and 3-benzylisonicotinic (6) acids via ionic reductive cleavage (HI/H3PO2) of the aza-phthalides (3) and (4), is described.
