94159-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94159-68-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94159-68:
(7*9)+(6*4)+(5*1)+(4*5)+(3*9)+(2*6)+(1*8)=159
159 % 10 = 9
So 94159-68-9 is a valid CAS Registry Number.
InChI:InChI=1/C25H45NO8S.C3H9N.H3N/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(27)26-20-21(2)34-25(30)22(19-24(28)29)35(31,32)33;1-3(2)4;/h10-11,21-22H,3-9,12-20H2,1-2H3,(H,26,27)(H,28,29)(H,31,32,33);3H,4H2,1-2H3;1H3/b11-10-;;