147839-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147839-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,8,3 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 147839-07:
(8*1)+(7*4)+(6*7)+(5*8)+(4*3)+(3*9)+(2*0)+(1*7)=164
164 % 10 = 4
So 147839-07-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H28N2O8/c1-4-6-8(3)17(5-2)14(24)18-16(26)19(15(17)25)13-12(23)11(22)10(21)9(7-20)27-13/h8-13,20-23H,4-7H2,1-3H3,(H,18,24,26)/t8?,9-,10-,11+,12-,13-,17?/m1/s1