14943-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14943-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,4 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14943-47:
(7*1)+(6*4)+(5*9)+(4*4)+(3*3)+(2*4)+(1*7)=116
116 % 10 = 6
So 14943-47-6 is a valid CAS Registry Number.
InChI:InChI=1/C50H71N15O14S2/c51-17-5-4-9-30(43(72)57-23-40(55)69)60-49(78)37-10-6-18-65(37)50(79)36-26-81-80-25-35(58-42(71)24-56-41(70)22-52)48(77)62-33(20-28-11-13-29(66)14-12-28)46(75)61-32(19-27-7-2-1-3-8-27)45(74)59-31(15-16-38(53)67)44(73)63-34(21-39(54)68)47(76)64-36/h1-3,7-8,11-14,30-37,66H,4-6,9-10,15-26,51-52H2,(H2,53,67)(H2,54,68)(H2,55,69)(H,56,70)(H,57,72)(H,58,71)(H,59,74)(H,60,78)(H,61,75)(H,62,77)(H,63,73)(H,64,76)/t30-,31-,32+,33-,34-,35-,36-,37-/m0/s1