496864-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 496864-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,8,6 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 496864-09:
(8*4)+(7*9)+(6*6)+(5*8)+(4*6)+(3*4)+(2*0)+(1*9)=216
216 % 10 = 6
So 496864-09-6 is a valid CAS Registry Number.
496864-09-6Relevant articles and documents
Pyrrolopyrazines as kinase inhibitors
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Page 8, (2010/02/05)
The invention relates to pyrrolo [2,3b]-pyrazine derivatives having the general formula (I) : ???wherein :R2 and R3 are identical or different and represent H, C1-C6 alkyl, said alkyl being a straight or branched-chain alkyl, which can be substituted,R6 i
