101212-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101212-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,1 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 101212-63:
(8*1)+(7*0)+(6*1)+(5*2)+(4*1)+(3*2)+(2*6)+(1*3)=49
49 % 10 = 9
So 101212-63-9 is a valid CAS Registry Number.
InChI:InChI=1/C70H91N15O26/c1-32(2)19-40(71)61(102)79-47(25-54(90)91)67(108)83-50(28-57(96)97)69(110)85-51(29-58(98)99)70(111)84-49(27-56(94)95)68(109)81-46(24-53(88)89)63(104)75-34(5)60(101)78-44(22-36-15-17-38(86)18-16-36)62(103)74-31-52(87)76-45(23-37-30-73-41-14-10-9-13-39(37)41)65(106)80-43(20-33(3)4)64(105)82-48(26-55(92)93)66(107)77-42(59(72)100)21-35-11-7-6-8-12-35/h6-18,30,32-34,40,42-51,73,86H,19-29,31,71H2,1-5H3,(H2,72,100)(H,74,103)(H,75,104)(H,76,87)(H,77,107)(H,78,101)(H,79,102)(H,80,106)(H,81,109)(H,82,105)(H,83,108)(H,84,111)(H,85,110)(H,88,89)(H,90,91)(H,92,93)(H,94,95)(H,96,97)(H,98,99)/t34-,40-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-/m0/s1