84213-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84213-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,1 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84213-44:
(7*8)+(6*4)+(5*2)+(4*1)+(3*3)+(2*4)+(1*4)=115
115 % 10 = 5
So 84213-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C29H36O16/c1-12-22(36)23(37)25(39)28(43-12)42-11-20-27(45-21(35)7-3-13-2-5-15(30)17(32)8-13)24(38)26(40)29(44-20)41-10-19(34)14-4-6-16(31)18(33)9-14/h2-9,12,19-20,22-34,36-40H,10-11H2,1H3/b7-3+/t12-,19?,20+,22-,23+,24+,25+,26+,27+,28+,29+/m0/s1