17753-05-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17753-05-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17753-05:
(7*1)+(6*7)+(5*7)+(4*5)+(3*3)+(2*0)+(1*5)=118
118 % 10 = 8
So 17753-05-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H20O6/c1-13-6-2-4-8-16(13)22-10-14(19)11-24-18(21)12-23-17-9-5-3-7-15(17)20/h2-9,14,19-20H,10-12H2,1H3