612086-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 612086-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,2,0,8 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 612086-26:
(8*6)+(7*1)+(6*2)+(5*0)+(4*8)+(3*6)+(2*2)+(1*6)=127
127 % 10 = 7
So 612086-26-7 is a valid CAS Registry Number.
612086-26-7Relevant articles and documents
PROCESS FOR THE PREPARATION OF ATROPISOMERIC ANALOGUES OF 4-AMINOPYRIDINE
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Page 13, (2010/02/10)
The present invention relates to a process for the preparation of 3,4-disubstituted pyridines from commercially available starting materials. In particular, the invention relates to the process for the preparation for a compound of formula (I) wherein a c