134018-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134018-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,0,1 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134018-84:
(8*1)+(7*3)+(6*4)+(5*0)+(4*1)+(3*8)+(2*8)+(1*4)=101
101 % 10 = 1
So 134018-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H38O15/c1-26(2,17(29)7-13-15(37-4)8-14(36-3)12-5-6-18(30)41-22(12)13)42-24-21(33)20(32)19(31)16(40-24)9-38-25-23(34)27(35,10-28)11-39-25/h5-6,8,16-17,19-21,23-25,28-29,31-35H,7,9-11H2,1-4H3