157707-92-1 Usage
Uses
2-O-(2-Nitrophenyl)-a-D-N-acetylneuraminic acid is used in production and use of bifidogenic glycosylated galactosyl disaccharides in consumable products.
Check Digit Verification of cas no
The CAS Registry Mumber 157707-92-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,7,0 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 157707-92:
(8*1)+(7*5)+(6*7)+(5*7)+(4*0)+(3*7)+(2*9)+(1*2)=161
161 % 10 = 1
So 157707-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H22N2O11/c1-8(21)18-13-10(22)6-17(16(25)26,30-15(13)14(24)11(23)7-20)29-12-5-3-2-4-9(12)19(27)28/h2-5,10-11,13-15,20,22-24H,6-7H2,1H3,(H,18,21)(H,25,26)