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94442-04-3

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94442-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94442-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,4 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94442-04:
(7*9)+(6*4)+(5*4)+(4*4)+(3*2)+(2*0)+(1*4)=133
133 % 10 = 3
So 94442-04-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H21N5O10S3.2Na/c1-12-18(19(20)24(23-12)13-3-5-14(6-4-13)36(27,28)29)22-21-16-11-15(7-8-17(16)33-2)35(25,26)10-9-34-37(30,31)32;;/h3-8,11,20-21H,9-10H2,1-2H3,(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2/b20-19+,22-18+;;

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