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127231-62-3

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127231-62-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127231-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,3 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127231-62:
(8*1)+(7*2)+(6*7)+(5*2)+(4*3)+(3*1)+(2*6)+(1*2)=103
103 % 10 = 3
So 127231-62-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H30O7P2/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-21-24(19,20)22-23(16,17)18/h7,11,14H,5-6,8-10,12H2,1-4H3,(H,19,20)(H2,16,17,18)/b15-11+/t14-/m0/s1

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