438246-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 438246-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,2,4 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 438246-22:
(8*4)+(7*3)+(6*8)+(5*2)+(4*4)+(3*6)+(2*2)+(1*2)=151
151 % 10 = 1
So 438246-22-1 is a valid CAS Registry Number.
438246-22-1Relevant articles and documents
Synthesis of a salbutamol dimer
Haddad, Nizar,Xu, Yibo,Baron, James A.,Yee, Nathan K.
, p. 1135 - 1137 (2007/10/03)
First synthesis of the diastereomeric mixture of Salbutamol dimer (2) is described. The synthesis provides access to multi-gram quantities of 2 for reference supplies and further analytical and toxicology investigations. It also confirmed the proposed str