1246448-18-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1246448-18-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,4,4 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1246448-18:
(9*1)+(8*2)+(7*4)+(6*6)+(5*4)+(4*4)+(3*8)+(2*1)+(1*8)=159
159 % 10 = 9
So 1246448-18-9 is a valid CAS Registry Number.
1246448-18-9Relevant articles and documents
COLORIMETRIC-OXYCARBONYL PROTECTING GROUPS FOR USE IN ORGANIC SYNTHESES
-
Page/Page column 16, (2010/10/19)
The present invention provides for reagents for the introduction of colorimetric-oxycarbonyl protecting groups, compounds bearing colorimetric-oxycarbonyl protecting groups, and the use thereof in solid-supported organic syntheses of oligonucleotides, polypeptides, polysaccharides, and combinatorial libraries.
