6758-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6758-71-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,5 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6758-71:
(6*6)+(5*7)+(4*5)+(3*8)+(2*7)+(1*1)=130
130 % 10 = 0
So 6758-71-0 is a valid CAS Registry Number.
InChI:InChI=1/C30H44O4/c1-25(2)14-13-23(33-25)29(7)21-11-16-28(6)19-8-9-20-26(3,4)22(31)12-15-27(20,5)18(19)10-17-30(21,28)24(32)34-29/h8,10,20-23,31H,9,11-17H2,1-7H3/t20?,21-,22+,23?,27-,28+,29+,30-/m1/s1