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62151-21-7

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62151-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62151-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,5 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62151-21:
(7*6)+(6*2)+(5*1)+(4*5)+(3*1)+(2*2)+(1*1)=87
87 % 10 = 7
So 62151-21-7 is a valid CAS Registry Number.
InChI:InChI=1/C26H44O6/c1-5-8-9-12-22(27)16-14-21-15-17-23(28)26(21,25(30)32-7-3)19-18-20(4)11-10-13-24(29)31-6-2/h14,16,20-22,27H,5-13,15,17-19H2,1-4H3/b16-14+/t20?,21-,22-,26-/m0/s1

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