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98790-49-9

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98790-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98790-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,9 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98790-49:
(7*9)+(6*8)+(5*7)+(4*9)+(3*0)+(2*4)+(1*9)=199
199 % 10 = 9
So 98790-49-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H36NO.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)21(23)20-17-14-13-15-18-20;/h13-15,17-18H,4-12,16,19H2,1-3H3;1H/q+1;/p-1

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