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149091-08-7

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149091-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149091-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,0,9 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 149091-08:
(8*1)+(7*4)+(6*9)+(5*0)+(4*9)+(3*1)+(2*0)+(1*8)=137
137 % 10 = 7
So 149091-08-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H33N9O17P2S/c1-10-3-11-12(4-16(10)56(2,48)49)35(24-18(32-11)25(42)34-27(43)33-24)5-13(37)19(39)14(38)6-50-54(44,45)53-55(46,47)51-7-15-20(40)21(41)26(52-15)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,13-15,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)

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