147402-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147402-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,0 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 147402-24:
(8*1)+(7*4)+(6*7)+(5*4)+(4*0)+(3*2)+(2*2)+(1*4)=112
112 % 10 = 2
So 147402-24-2 is a valid CAS Registry Number.
InChI:InChI=1/C112H64N8.Zn/c1-9-33-65(34-10-1)97-73-49-25-26-50-74(73)98(66-35-11-2-12-36-66)82-58-90-89(57-81(82)97)105-113-106(90)118-108-93-61-85-86(102(70-43-19-6-20-44-70)78-54-30-29-53-77(78)101(85)69-41-17-5-18-42-69)62-94(93)110(115-108)120-112-96-64-88-87(103(71-45-21-7-22-46-71)79-55-31-32-56-80(79)104(88)72-47-23-8-24-48-72)63-95(96)111(116-112)119-109-92-60-84-83(59-91(92)107(114-109)117-105)99(67-37-13-3-14-38-67)75-51-27-28-52-76(75)100(84)68-39-15-4-16-40-68;/h1-64H;/q-2;+2