2806-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2806-16-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,0 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2806-16:
(6*2)+(5*8)+(4*0)+(3*6)+(2*1)+(1*6)=78
78 % 10 = 8
So 2806-16-8 is a valid CAS Registry Number.
InChI:InChI=1/C10HF21O3S.K/c11-1(12,3(15,16)5(19,20)7(23,24)9(27,28)29)2(13,14)4(17,18)6(21,22)8(25,26)10(30,31)35(32,33)34;/h(H,32,33,34);/q;+1/p-1