78590-17-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78590-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,9 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78590-17:
(7*7)+(6*8)+(5*5)+(4*9)+(3*0)+(2*1)+(1*7)=167
167 % 10 = 7
So 78590-17-7 is a valid CAS Registry Number.
InChI:InChI=1/C19H28O5S.Na.2H2O/c1-18-9-7-13(24-25(21,22)23)11-12(18)3-4-14-15-5-6-17(20)19(15,2)10-8-16(14)18;;;/h3,13-16H,4-11H2,1-2H3,(H,21,22,23);;2*1H2/q;+1;;/p-1/t13-,14-,15-,16-,18-,19-;;;/m0.../s1