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122173-74-4

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122173-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122173-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,1,7 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122173-74:
(8*1)+(7*2)+(6*2)+(5*1)+(4*7)+(3*3)+(2*7)+(1*4)=94
94 % 10 = 4
So 122173-74-4 is a valid CAS Registry Number.
InChI:InChI=1/C93H109Cl2N11O32/c1-38(2)11-8-6-7-9-12-65(115)100-73-79(120)76(117)63(36-108)135-92(73)138-83-60-30-45-31-61(83)132-57-20-16-43(28-52(57)95)82(137-91-72(98-39(3)110)78(119)75(116)62(35-107)134-91)74-90(129)104-71(86(125)97-21-10-22-106(4)5)50-33-47(112)34-59(133-93-81(122)80(121)77(118)64(37-109)136-93)66(50)49-27-42(15-17-54(49)113)68(87(126)105-74)102-89(128)70(45)103-88(127)69-44-25-46(111)32-48(26-44)130-58-29-41(14-18-55(58)114)67(96)85(124)99-53(84(123)101-69)24-40-13-19-56(131-60)51(94)23-40/h13-20,23,25-34,38,53,62-64,67-82,91-93,107-109,111-114,116-122H,6-12,21-22,24,35-37,96H2,1-5H3,(H,97,125)(H,98,110)(H,99,124)(H,100,115)(H,101,123)(H,102,128)(H,103,127)(H,104,129)(H,105,126)

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