192212-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192212-66-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,2,1 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 192212-66:
(8*1)+(7*9)+(6*2)+(5*2)+(4*1)+(3*2)+(2*6)+(1*6)=121
121 % 10 = 1
So 192212-66-1 is a valid CAS Registry Number.
InChI:InChI=1/3C8H4F13.C2H3.Sn/c3*1-2-3(9,10)4(11,12)5(13,14)6(15,16)7(17,18)8(19,20)21;1-2;/h3*1-2H2;1H,2H2;/rC26H15F39Sn/c1-2-66(6-3-9(27,28)12(33,34)15(39,40)18(45,46)21(51,52)24(57,58)59,7-4-10(29,30)13(35,36)16(41,42)19(47,48)22(53,54)25(60,61)62)8-5-11(31,32)14(37,38)17(43,44)20(49,50)23(55,56)26(63,64)65/h2H,1,3-8H2