64885-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64885-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,8 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64885-97:
(7*6)+(6*4)+(5*8)+(4*8)+(3*5)+(2*9)+(1*7)=178
178 % 10 = 8
So 64885-97-8 is a valid CAS Registry Number.
InChI:InChI=1/C29H36N5O18P/c1-12(25(42)31-17(28(46)47)4-6-21(38)30-16(27(44)45)5-7-22(39)40)52-53(49,50)51-11-20(37)23(41)19(36)10-34-18-9-14(35)3-2-13(18)8-15-24(34)32-29(48)33-26(15)43/h2-3,8-9,12,16-17,19-20,23,36-37,41H,4-7,10-11H2,1H3,(H,30,38)(H,31,42)(H,39,40)(H,44,45)(H,46,47)(H,49,50)(H2,32,33,43,48)/t12-,16-,17-,19-,20+,23-/m0/s1
