1394049-42-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1394049-42-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,0,4 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1394049-42:
(9*1)+(8*3)+(7*9)+(6*4)+(5*0)+(4*4)+(3*9)+(2*4)+(1*2)=173
173 % 10 = 3
So 1394049-42-3 is a valid CAS Registry Number.
1394049-42-3Relevant articles and documents
PROCESS FOR PREPARING 4-AMINO-5-BIPHENYL-4-YL-2-HYDROXYMETHYL-2-METHYL-PENTANOIC ACID COMPOUNDS
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, (2013/08/28)
The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a tautomer or salt thereof, where R1-R5, a, b, X and P2, are as defined in the specification.