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124050-77-7

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124050-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124050-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,5 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 124050-77:
(8*1)+(7*2)+(6*4)+(5*0)+(4*5)+(3*0)+(2*7)+(1*7)=87
87 % 10 = 7
So 124050-77-7 is a valid CAS Registry Number.
InChI:InChI=1/C49H102N6O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-44-55(45-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)46-48(56)54-49(57)47(53-43-37-40-51)38-35-41-52-42-36-39-50/h47,52-53H,3-46,50-51H2,1-2H3,(H,54,56,57)/t47-/m0/s1

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