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135190-31-7

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135190-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135190-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135190-31:
(8*1)+(7*3)+(6*5)+(5*1)+(4*9)+(3*0)+(2*3)+(1*1)=107
107 % 10 = 7
So 135190-31-7 is a valid CAS Registry Number.
InChI:InChI=1/C60H82N18O17S4/c1-30-50(85)75-42-26-97-99-27-43(76-51(86)35(62)18-32-12-14-34(79)15-13-32)58(93)77-44(57(92)73-40(20-33-23-65-29-67-33)60(95)78-17-7-11-45(78)59(94)68-30)28-98-96-25-41(49(64)84)74-56(91)39(22-48(82)83)72-54(89)37(19-31-8-3-2-4-9-31)70-55(90)38(21-46(63)80)71-53(88)36(10-5-6-16-61)69-47(81)24-66-52(42)87/h2-4,8-9,12-15,23,29-30,35-45,79H,5-7,10-11,16-22,24-28,61-62H2,1H3,(H2,63,80)(H2,64,84)(H,65,67)(H,66,87)(H,68,94)(H,69,81)(H,70,90)(H,71,88)(H,72,89)(H,73,92)(H,74,91)(H,75,85)(H,76,86)(H,77,93)(H,82,83)/t30-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-/m0/s1

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135190-31-7Downstream Products

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