130320-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130320-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,2 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130320-51:
(8*1)+(7*3)+(6*0)+(5*3)+(4*2)+(3*0)+(2*5)+(1*1)=63
63 % 10 = 3
So 130320-51-3 is a valid CAS Registry Number.
InChI:InChI=1/C27H43NO2/c1-15-4-7-25-16(2)18-5-6-19-20(22(18)14-28(25)13-15)11-23-21(19)12-26(30)24-10-17(29)8-9-27(23,24)3/h15-17,19-21,23-26,29-30H,4-14H2,1-3H3/t15-,16-,17-,19-,20-,21+,23+,24-,25+,26-,27-/m1/s1