1194837-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1194837-34-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,4,8,3 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1194837-34:
(9*1)+(8*1)+(7*9)+(6*4)+(5*8)+(4*3)+(3*7)+(2*3)+(1*4)=187
187 % 10 = 7
So 1194837-34-7 is a valid CAS Registry Number.
1194837-34-7Relevant articles and documents
GAMMA AMINO ACID BUILDING BLOCKS
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, (2011/05/05)
The invention provides compounds and methods, for example, to carry out organocatalytic Michael additions of aldehydes to cyclically constrained nitroethylene compounds catalyzed by a pro line derivative to provide cyclically constrained α-substituted-γ-n
