10171-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10171-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,7 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10171-61:
(7*1)+(6*0)+(5*1)+(4*7)+(3*1)+(2*6)+(1*1)=56
56 % 10 = 6
So 10171-61-6 is a valid CAS Registry Number.
InChI:InChI=1/C26H32O9/c1-22(2,31)15-9-16(27)24(4)14(25(15)12-33-18(29)10-17(25)28)5-7-23(3)19(13-6-8-32-11-13)34-21(30)20-26(23,24)35-20/h6,8,11,14-15,17,19-20,28,31H,5,7,9-10,12H2,1-4H3/t14-,15-,17-,19-,20+,23-,24-,25+,26+/m0/s1