17161-57-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17161-57-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17161-57:
(7*1)+(6*7)+(5*1)+(4*6)+(3*1)+(2*5)+(1*7)=98
98 % 10 = 8
So 17161-57-8 is a valid CAS Registry Number.
InChI:InChI=1/3C18H34O3.Al/c3*1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21;/h3*9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21);/q;;;+3/p-3/b3*12-9-;/t3*17-;/m111./s1