135447-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135447-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,4,4 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 135447-56:
(8*1)+(7*3)+(6*5)+(5*4)+(4*4)+(3*7)+(2*5)+(1*6)=132
132 % 10 = 2
So 135447-56-2 is a valid CAS Registry Number.
InChI:InChI=1/C65H85N13O18/c1-34-55(86)67-33-52(85)75-26-4-8-47(75)61(92)73-53(35(2)79)62(93)69-43(24-25-51(66)84)56(87)72-46(32-39-16-22-42(83)23-17-39)63(94)78-29-7-11-50(78)64(95)76-27-5-10-49(76)60(91)71-44(30-37-12-18-40(81)19-13-37)57(88)70-45(31-38-14-20-41(82)21-15-38)58(89)74-54(36(3)80)65(96)77-28-6-9-48(77)59(90)68-34/h12-23,34-36,43-50,53-54,79-83H,4-11,24-33H2,1-3H3,(H2,66,84)(H,67,86)(H,68,90)(H,69,93)(H,70,88)(H,71,91)(H,72,87)(H,73,92)(H,74,89)/t34-,35+,36+,43+,44+,45-,46-,47-,48-,49-,50-,53-,54?/m0/s1