6980-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6980-14-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,8 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6980-14:
(6*6)+(5*9)+(4*8)+(3*0)+(2*1)+(1*4)=119
119 % 10 = 9
So 6980-14-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H30O6/c1-20-6-3-17-18(4-8-22(27)11-15(25)2-7-21(17,22)13-24)23(20,28)9-5-16(20)14-10-19(26)29-12-14/h5,10,13,15,17-18,25,27-28H,2-4,6-9,11-12H2,1H3/t15-,17?,18?,20+,21-,22-,23-/m0/s1