4854-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4854-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,5 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4854-90:
(6*4)+(5*8)+(4*5)+(3*4)+(2*9)+(1*0)=114
114 % 10 = 4
So 4854-90-4 is a valid CAS Registry Number.
InChI:InChI=1/C36H70O19/c1-20(37)9-45-17-28-30(48-12-23(4)40)32(50-14-25(6)42)33(51-15-26(7)43)35(53-28)55-36(19-47-11-22(3)39)34(52-16-27(8)44)31(49-13-24(5)41)29(54-36)18-46-10-21(2)38/h20-35,37-44H,9-19H2,1-8H3/t20?,21?,22?,23?,24?,25?,26?,27?,28-,29-,30-,31-,32+,33-,34+,35-,36+/m1/s1