31162-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 31162-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,6 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 31162-44:
(7*3)+(6*1)+(5*1)+(4*6)+(3*2)+(2*4)+(1*4)=74
74 % 10 = 4
So 31162-44-4 is a valid CAS Registry Number.
31162-44-4Relevant articles and documents
Optically active cyclohexane derivatives
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, (2011/02/21)
A process for fermentatively hydrogenating and reducing ketoisophorone to produce optically active [4R,6R]-4-hydroxy-2,6,6-trimethyl-cyclohexanone useful as an intermediate in the production of optically active carotenoids and intermediates in the product