7067-16-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7067-16-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,6 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7067-16:
(6*7)+(5*0)+(4*6)+(3*7)+(2*1)+(1*6)=95
95 % 10 = 5
So 7067-16-5 is a valid CAS Registry Number.
InChI:InChI=1/C30H48O4/c1-25(2)18-9-11-21-27(5)15-13-20(29(7)16-14-24(34-29)26(3,4)33)28(27,6)17-23(32)30(21,8)19(18)10-12-22(25)31/h9,19-22,24,31,33H,10-17H2,1-8H3/t19-,20+,21+,22+,24+,27+,28-,29+,30+/m1/s1