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133331-01-8

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133331-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133331-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,3 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133331-01:
(8*1)+(7*3)+(6*3)+(5*3)+(4*3)+(3*1)+(2*0)+(1*1)=78
78 % 10 = 8
So 133331-01-8 is a valid CAS Registry Number.
InChI:InChI=1/C66H128O9/c1-5-9-12-15-18-21-24-27-30-33-36-39-42-45-48-51-63(67)73-57-54-70-60-66(8-4,61-71-55-58-74-64(68)52-49-46-43-40-37-34-31-28-25-22-19-16-13-10-6-2)62-72-56-59-75-65(69)53-50-47-44-41-38-35-32-29-26-23-20-17-14-11-7-3/h5-62H2,1-4H3

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