6593-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6593-13-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,9 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6593-13:
(6*6)+(5*5)+(4*9)+(3*3)+(2*1)+(1*3)=111
111 % 10 = 1
So 6593-13-1 is a valid CAS Registry Number.
InChI:InChI=1/C30H48O3/c1-18(2)10-9-11-19(3)20-12-15-29(7)26-21(31)16-23-27(4,5)24(33)13-14-28(23,6)25(26)22(32)17-30(20,29)8/h18-20,23,25-26H,9-17H2,1-8H3/t19-,20-,23+,25+,26-,28+,29+,30-/m1/s1