56448-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56448-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,4 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 56448-10:
(7*5)+(6*6)+(5*4)+(4*4)+(3*8)+(2*1)+(1*0)=133
133 % 10 = 3
So 56448-10-3 is a valid CAS Registry Number.
56448-10-3Relevant articles and documents
Mild Reductive Cleavage of α-Aminoethers
Lee, Dong Ung,Wiegrebe, Wolfgang
, p. 694 - 704 (2007/10/02)
1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methylisoquinoline (1) is converted by ethyl chloroformate (ECF)/NaBH3CN to 2--4,5-dimethoxytoluene (4) via the quaternary urethane 2.The same procedure leads from laudanosine (5)
